- Elastic shaft - Stays in place and stabilizes pressure
- Seamless toe and fitted heel - Prevents blisters
- Around merino - Very warm and comfortable
- Weight: 77g
- 48% Merino
- wool33%
- Polyamide19%
- Polypropylene
- Breathable
- Appropriate
- Thermal
- Seamless toe
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UphillSport KLICKS Tactical M4 Active Comfort sock with Merino for long walks. Features & benefits -
Malla hiking socks are 3-layer socks made of merino wool with a normal shaft, which also work perfectly as a feeding sock. The heel and toes are 3-layer knitted, which increases durability and makes the sock breathable and warm. The outer layer on the heel and toes is polyamide, which provides more durability. The sock has a seamless toe and Y-heel. Grip on the arch of the foot improves the support of the metatarsal and makes it fit even better. We recommend Malla for use all year round! Bullet points: Malla is perfect for walking and hiking in year-round conditions, when comfort is a high priority. The entire body is made of Merino wool and elastane - This guarantees a good fit and a non-removable sock with a seamless toe during your activities The shaft is knitted 1x1, so the sock can also be used as a lining - A lining should be thin and fit snugly to your foot under a thicker sock - Elastic sports shaft - stays up Heat degree is 3, ideal for all seasons - this sock is great in warm conditions as a solo sock and in colder conditions as an indoor sock Malla is crew length with a special elastic body - Grip on the arch for a better fit and a mesh structure for more ventilation Attributes- Thermal
- Multilayered
- Seamless toe
- Breathable
- Fit
- 50% Merino wool, NATIVA™
- 48% Polyamide
- 2% Elastane
- 2% Elastane
- EOKUX
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UphillSport OPERATOR is a Tactical 4-Layer sock for warmer conditions. Developed for the Dutch Marines. Sole part is 4-layer structure with polypropylene next to the skin with added silver ions. The next layer is bamboo for moisture absorption and comfort. Merino wool has been added to the underside of the sole as the outer and most inner layer. Merino wool breathes and wicks away moisture. If you need heat, merino will also keep you warm. The shaft is made of a mixture of bamboo, polyamide and lycra. Very thick for comfort, good fit and high moisture absorption. Operator keeps your boots dry. Note that bamboo material takes a long time to dry, this is the property of keeping the moisture inside the fiber and not wetting the boots. Operator socks are recommended by the Dutch Marine Corps. Features and benefits- 4-Layers - Keeps feet warm and dry
- Sole section is merino - Breathable, warm and comfortable
- Bamboo absorbs a lot of moisture - Keeps the boots dry
- Strong Lycra with extra damped shaft - Stays in place and improves comfort
- 50% Bamboo Viscose
- 22 % Merino wool
- 14 % Polyamide
- 11 % Polypropylene, siltex
- 3 % Lycra
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UphillSport OPERATOR is a Tactical 4-Layer sock for warmer conditions. Developed for the Dutch Marines. Sole part is 4-layer structure with polypropylene next to the skin with added silver ions. The next layer is bamboo for moisture absorption and comfort. Merino wool has been added to the underside of the sole as the outer and most inner layer. Merino wool breathes and wicks away moisture. If you need heat, merino will also keep you warm. The shaft is made of a mixture of bamboo, polyamide and lycra. Very thick for comfort, good fit and high moisture absorption. Operator keeps your boots dry. Note that bamboo material takes a long time to dry, this is the property of keeping the moisture inside the fiber and not wetting the boots. Operator socks are recommended by the Dutch Marine Corps. Features and benefits- 4-Layers - Keeps feet warm and dry
- Sole section is merino - Breathable, warm and comfortable
- Bamboo absorbs a lot of moisture - Keeps the boots dry
- Strong Lycra with extra damped shaft - Stays in place and improves comfort
- 52% Bamboo Viscose
- 20% Merino wool
- 14 % Polyamide
- 10 % Polypropylene, siltex
- 3 % Lycra
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Uphillsport OPS is designed for high performance requirements. Overnight stays can range from hot to freezing cold. OPS is inspired by multi-day hikes and changing conditions. The multi-layer structure wicks moisture away from the skin and keeps your feet warm and dry. The special combination in our multilayer with polypropylene and merino wool performs perfectly and adapts to changing conditions. Two layers of merino wool keep air in for ventilation and insulation for a Drytech solution. The Drytech sock is designed to dry quickly at night and does not absorb sweat and odor. Our Merino wool is always mouse-free and adds warmth and breathability. Uphillsport OPS socks are made with a 4-layer structure. This ensures perfect warmth, moisture regulation and breathability, but the sock is medium in thickness. OPS has a thermal degree of level 5. The foot section of the OPS Sock has a fitted heel and elastane grip on the arch of the foot. This provides good support in the middle of the foot and provides extra comfort because the sock remains wrinkle-free in place. No more blisters with OPS socks. Merino is knitted as terry cloth on the sole; this increases softness and comfort with every step, whether you're going uphill or downhill. OPS is made at calf length to rise well above the boot. This prevents your boot from rubbing over your skin. The OPS sock is available in khaki, green and black in all sizes. Ball points:- OPS is perfect for longer missions in medium to harsh conditions. OPS has a calf length that is well above the shoe - this sock is available in khaki, green and black in all sizes
- OPS Trekking Socks are made with a 4-layer Drytech structure - Several layers wick away moisture and keep the feet warm - This guarantees great breathability and moisture regulation.
- Uphillsport's unique multi-layer structure ensures that the sock is very warm, but of medium thickness - No need for more spacious shoes for cold conditions
- The foot section of the OPS Sock has a custom heel and elastane grip on the arch of the foot - This improves support halfway up the foot, and adds comfort by holding the sock in place, wrinkle-free.
- The heat class is 5, ideal for medium and cold seasons - Merino is knitted as terry on the sole; this increases softness and comfort with every step. Merino also adds breathability
- 4-layer Drytech moisture transfer - keeps feet warm and dry
- Fitted heel and grip on the arch of the foot - improves midfoot support
- Merino on sole - improves breathability, softness and warmth
- Breathable
- Appropriate
- Thermal
- Multilayered
- Seamless toe
- 60% Merino wool
- 29% Polyamide
- 10% Polypropylene
- 1% lycra
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UphillSport PATROL Tactical L2 reinforced lining with Coolmax for everyday use for security and police. Features & Benefits- Thin structure - Good 'next to the skin' feeling
- Seamless toe - Prevents blisters
- Extra fine shaft - Stabilizes the pressure on the leg
- light
- thermal grade 2
- crew length
- 60 % Coolmax
- 38 % Polyamide
- 2 % Lycra
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UphillSport Posio 3-layer merino hiking sock is a technical and functional hiking sock. Suitable for both colder and warmer weather. 3-ply Duratech protects merino wool yarn in the inner layer. Polypropylene is knitted against the skin so that it can wick away moisture. Merino wool is breathable and warm, making it the best material for year-round use. Merino wool naturally repels odors and dries quickly. The skin feels dry and moisture does not sink into the shoes. Ball points:- Posio is perfect for walking, hiking and trekking in moderate and cold conditions. Posio is crew length, fitting above the hiking boot - Available in multiple colors for women and men
- Posio Trekking Socks are made with a 3-layer Duratech structure - Several layers wick away moisture and keep the feet warm - This guarantees great breathability, moisture management and durability
- Warmth grade 4, ideal for medium and cold seasons - in Duratech, Merino is knitted between polypropylene and polyamide for better moisture management and durability - Duratech is the most durable sock from Uphillsport- used in the Finnish army since 2005
- Uphillsports unique multi-layer structure ensures that the sock is warm, yet light in thickness. Posio has a sports shaft with merino and a thin foot section that consists of 3 layers. This sock fits in a closed shoe or can be used as a lining.
- The foot section of the Posio Sock has a fitted heel and seamless toe – This improves mid-foot support and adds comfort by keeping the sock wrinkle-free in place.
- 3-ply - Keeps feet fresh and dry
- Thin structure - Breathable and durable
- Elastic sports shaft - Stays upright
- Brand: UphillSport
- Weight: 49 g
- 48% Merino wool, NATIVA™
- 31% Polyamide
- 20% Polypropylene
- 1% lycra
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Uphillsport Recon is designed for high performance requirements. Overnight stays can range from hot to freezing cold. Recon is inspired by multi-day treks and changing conditions. The multi-layer structure wicks moisture away from the skin and keeps your feet warm and dry. The special combination in our multilayer with coolmax and merino wool performs perfectly and adapts to changing conditions. Coolmax and merino wool keep air in for ventilation and insulation for a Drytech solution. The Drytech sock is designed to dry quickly at night and does not absorb sweat and odor. Our Merino wool is always mouse-free and adds warmth and breathability. Uphillsport Recon socks are made with a 4-layer structure. This ensures perfect warmth, moisture regulation and breathability, but the sock is medium in thickness. Recon has level 5 thermal degree. The foot section of the Recon Sock has a fitted heel and elastane grip on the arch of the foot. This provides good support halfway up the foot and adds comfort by keeping the sock wrinkle-free in place. No more blisters with Recon socks. Merino is knitted as terry cloth on the sole; this increases softness and comfort with every step, whether you're going uphill or downhill. Recon is made at calf length to rise well above the boot. This prevents your boot from rubbing over your skin. The Recon sock is available in khaki, green and black in all sizes. Ball points:- Recon is perfect for longer missions in medium to harsh conditions. Recon has a calf length that is well above the shoe - this sock is available in khaki, green and black in all sizes
- Recon Trekking Socks are made with a 4-layer Drytech structure - Several layers wick away moisture and keep the feet warm - This guarantees great breathability and moisture regulation.
- Uphillsport's unique multi-layer structure ensures that the sock is very warm, but of medium thickness - No need for more spacious shoes for cold conditions The foot section of the Recon Sock features a heel and elastane grip on the arch of the foot - This improves support in the middle of the foot, and adds comfort by holding the sock in place, wrinkle-free.
- The heat class is 5, ideal for medium and cold seasons - Merino is knitted as terry on the sole; this increases softness and comfort with every step. Merino also adds breathability
- 4-layer Drytech moisture transfer - keeps feet warm and dry
- Fitted heel and grip on the arch of the foot - improves midfoot support
- Merino on sole - improves breathability, softness and warmth
- Average thickness
- Thermal degree: 5
- Calf length
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UphillSport Rova has 4-layer structure and it's great for year-round use. The sock was developed for the hunting grounds of Lake Rova and the rugged, challenging conditions there. The sole has a 4-layer structure that helps prevent moisture from being absorbed. Inner layer is polypropylene with silver ions to make it antibacterial. The next layer is merino wool that carries moisture away from the skin. It also works as insulation against the cold. Merino wool does not stink, even with prolonged use. The outer layer is also made of merino wool and provides breathability and warmth. The shaft is made of merino wool reinforced with elastane so that the sock stays in place. Extra reinforcement has been applied to the ankle and foot cavity, making it even better to fit. Sock has seamless toe. We recommend Rova for fishing and hunting. Features and benefits: 4-layer structure - Keeps feet warm and dry. Merino wool sole - Breathes, warm and comfortable Strong lycra on the shaft - Stays in place Attributes- Breathable
- Appropriate
- Thermal
- Multilayered
- Seamless toe
- Weight: 106 g
- Materials: 63% Merino wool, NATIVA™; 25% Polyamide; 10% Polypropylene; 2% lycra
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UphillSport Ruija is named after a remote area on the Arctic Ocean. The Arctic Ocean radiates chilling blue and is extremely cold. The Ruija liner can offer extra warmth and stabilizing properties in addition to your skin as a liner under a heavier sock. Coolmax combines air in the fibers, which ensures a high level of insulation and ventilation to keep the temperature on your feet in balance: Ideal on its own for hiking and hiking, and as a lining for trekking and mountaineering. Ruija's Warmth grade is ideal for warm seasons on its own and as a lining in the coldest conditions. Ruija brings you comfort and has a good fit, so moisture stays away from your feet. UphillSport Ruija socks are made with a whole body elastic structure. This ensures a perfect fit and is not mobile while hiking and hiking. The foot part of the Ruija Sok has a fitted heel and elastane over the entire sock. This improves support and adds comfort by keeping the sock wrinkle-free in place. No more blisters with Ruija socks. Ruija has a shaft with a special elastic hem to keep the sock in place without feeling too tight. The Ruija sock is available in multiple colors for men and women. The Ruija lining enhances your outdoor experience because you really feel that your feet are in perfect condition. We recommend Ruija for daily use, for long walks but also for use in the office!- Ruija is perfect for walking and hiking in light and warm conditions when comfort is a high priority.
- The entire body is made with Coolmax and elastane - This guarantees a snug fit and a non-removable sock with a seamless toe when hiking in the wilderness
- The shaft is knitted 1x1, so the sock can also be used as a lining - A lining should be thin and fit snugly to your foot under a thicker sock - Elastic sports shaft - stays in place
- Heat degree is 2, ideal for all seasons - this sock is great in warm conditions as a solo sock and in colder conditions as an indoor sock
- Ruija is crew length with a special elastic body - this sock is available in multiple colors for women and men
- Thin structure - Good 'on the skin' feeling
- Seamless toe - Prevents blisters
- 1x1 board - Stabilizes the pressure on the leg
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Not in stock - on order
UphillSport Saana is named after a beautiful mountain in Lapland. In autumn, nature at Saana shows its colors - bright and beautiful. The color choice of the Saana sock is inspired by the beautiful autumn colors of Lapland. The Saana hiking sock can cope with the challenging conditions of the four Finnish seasons. When it is hot during the day, humid in the evening and cold at night, you should have excellent moisture regulation on your feet. Saana's heat class is ideal for walks and mid-season hiking adventures. Our Merino wool is always mouse-free and provides warmth and breathability. The Saana sock is ideal for Hiking & Walking adventures in rolling, rocky terrain in average conditions. UphillSport Saana socks are made with whole body Elastic Flextech structure. This ensures the perfect fit and non-dexterity during your hiking and trekking tours. The foot part of the Saana Sok has a fitted heel and elastane grip on the arch of the foot. This improves support halfway up the foot and adds comfort by keeping the sock wrinkle-free in place. No more blisters with Saana socks. Merino is knitted as terry cloth on the sole; this increases softness and comfort with every step, whether you're going uphill or downhill. Saana has a crew length that is just above the walking shoe. The Saana sock is available in multiple colors for men, women and children. The Saana sock enhances your outdoor experience because you really feel that your feet are in perfect condition. You can concentrate on enjoying the beautiful nature. Ball points- Saana is perfect for Hiking & Walking in average conditions.
- The Saana hiking socks are made with our Elastic Flextech structure - This guarantees a well-fitting and non-movable sock during your hiking adventure.
- The Saana Sok features a custom heel and elastane grip on the entire foot - this improves midfoot support, and adds comfort by holding the sock in place, wrinkle-free.
- The heat class is 3, ideal for the off-season - Merino is knitted as terry on the sole, for more softness, comfort and breathability with every step.
- The Saana is a crew length to sit just above the hiking shoe - the Saana sock is available in multiple colors, for men, women and children.
- Elastic Flextech structure - guarantees a good fit
- Fitted heel and grip on the arch - improves midfoot support
- Merino on the sole - improves breathability, softness and warmth
- Average thickness
- Thermal degree: 3
- Crew length
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UphillSport Suomu is named after a mountain in the Arctic Circle region of Lapland. Temperatures in the Suomu area are challenging all year round. Suomu is inspired by the harsh and changing conditions of central Lapland. The temperature can vary quickly, and effects of the wind can enhance the cold feeling. The Suomu Mountaineering sock is perfect for these conditions. The multi-layer structure wicks moisture away from the skin and keeps your feet warm and dry. The special combination in our multilayer with merino wool performs perfectly and adapts to the changing conditions. Merino wool keeps air in for ventilation and insulation, and keeps the frost out of the sock. Suomu sock is designed to dry quickly at night and does not absorb sweat and odor. The high wool percentage guarantees a high thermal degree and many days of activity without the need for washing. Our Merino wool is always mouse-free and adds warmth and breathability. The Suomu sock is ideal for mountaineering, hiking and trekking or snow sports in cold conditions. UphillSport Suomu socks are made with a 4-layer structure with lots of merino wool. This ensures the perfect level of heat, moisture regulation and breathability - however, the sock is medium in thickness. Suomu has a thermal degree of level 5. The foot section of the Suomu Sock has a connected heel, elastane grip on the arch and a seamless toe. This provides good support halfway up the foot and adds comfort by keeping the sock wrinkle-free in place. No more freezing with Suomu socks. Merino is knitted as terry cloth on the sole; this increases the softness and comfort in the sock all day outside. Suomu is made to fit calf length, well above the walking shoe. The shaft is knitted to stay up even with more active movements. The materials are merino wool with lycra. The Suomu sock is available in three colors for men and women. The Suomu sock enhances your snow sports experience because you really feel your feet in perfect condition. You can focus on enjoying the outdoors and snow. Ball points Suomu is perfect for mountaineering, hiking and trekking in cold conditions. Suomu has a calf length to fit well above the boot - this sock is available in three colors for men and women Suomu Mountaineering socks are made with a 4-layer structure - Several layers wick away moisture and keep the feet warm - This guarantees great breathability and moisture regulation. UphillSport's unique multi-layer structure ensures that the sock is very warm, but of medium thickness - No need for more spacious shoes for cold conditions The foot section of the Suomu Sock features a heel and a seamless toe - This improves support in the middle of the foot, and adds comfort by holding the sock in place, wrinkle-free. The heat class is 5, ideal for cold conditions - Merino is knitted as terry on the sole; this increases the softness and comfort in the sock. Merino also adds breathability Features and benefits- 4-layer - Keeps feet warm and dry
- Merino all around - Very warm and comfortable
- Strong lycra on the entire shaft - Stays in place well and stabilizes pressure
- Heavy thickness
- Thermal degree: 5
- Calf length
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UphillSport Teijo is named after a national park in southwestern Finland. The air is humid and easily penetrates through clothing. Summer time is warm, but the off-season and winter put your equipment to the test. The Teijo liner can provide extra warmth and stabilizing properties in addition to your skin as a lining under a heavier sock. The Merino wool fibers give warmth and feel soft on the skin. This sock is ideal on its own for hiking and hiking, and as a lining for hiking and mountaineering. Teijo's Warmth grade is ideal for the off-season on its own, and as a liner in the coldest conditions. Teijo offers you comfort and a good fit, and keeps moisture away from your feet. The UphillSport Teijo sock is made with an Elastic structure all over the body. This ensures the perfect fit and non-movability during your Hiking, Walking and Trekking activities. The foot part of the Teijo sock has a fitted heel and elastane over the entire sock. The sole is reinforced with nylon. The merino is protected from external friction and the sock lasts longer. This improves support and adds comfort by holding the sock in place, wrinkle-free. No more blisters with Teijo socks. Teijo has a crew length shaft with a special elastic body to hold the sock up without feeling too tight. The Teijo sock is available in multiple colors for men, women and children. The Teijo liner enhances your outdoor experience, because you can really feel your feet in perfect condition. You can take your outdoor experience to a new level. Ball points:- Teijo is perfect for Hiking & Walking in light and cold conditions when comfort next to the skin is a high priority.
- The entire body of this sock is made of Merino wool and elastane - This guarantees a good fit and an unremovable sock with a seamless toe while Hiking and Hiking in the Wilderness.
- The shaft is knitted as 1x1, making the sock also suitable for use as a liner -This liner is thin and hugs your foot tightly under a thicker sock. The sole is reinforced with nylon for better endurance.
- The heat degree is 3, ideal for all seasons - This sock is great in mild conditions used solo and in colder conditions used as a liner
- Teijo is crew length 3-layer with reinforcement at the bottom, which increases durability - This sock is available in multiple colors for men and women
- Thin structure - Good 'next to the skin' feeling
- Seamless toe - Prevents blisters
- 3-layer with reinforcement at the bottom - increases durability
- Light thickness
- Thermal degree: 3
- Crew length
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UphillSport Ukko is named after a remote wilderness area in Southeastern Lapland. Hunting or fishing in the Ukko area is always a challenge. Conditions at night can range from hot to freezing cold. Ukko is inspired by multi-day hunting or fishing expeditions. The Ukko sock is perfect for long-distance hikes. The multi-layer structure wicks moisture away from the skin and keeps your feet warm and dry. The special combination in our multilayer with coolmax and merino wool performs perfectly and adapts to changing conditions. Coolmax and merino wool keep air in for ventilation and insulation for a Drytech solution. The Drytech sock is designed to dry quickly at night and does not absorb sweat and odor. Our Merino wool is always mouse-free and adds warmth and breathability. The Ukko sock is ideal for hunting and fishing scouts in wild terrain in medium and harsh conditions. UphillSport Ukko socks are made with a 4-layer structure. This ensures the perfect level of heat, moisture regulation and breathability - however, the sock is medium in thickness. Ukko has a thermal degree of level 4. The foot section of the Ukko Sock has a connected heel and elastane grip on the arch of the foot. This provides good support halfway up the foot and adds comfort by keeping the sock wrinkle-free in place. No more blisters with Ukko socks. Merino is knitted as terry cloth on the sole; this increases softness and comfort with every step, whether you're going uphill or downhill. Ukko is made at calf length to fit well above the hiking shoe. This prevents your boot from rubbing over your skin. The Ukko sock is available in the colour black. The Ukko sock enhances your hunting experience because you really feel your feet in perfect condition. You can concentrate on enjoying the border wilderness, day and night. Bullet points:- Ukko is perfect for hunting & fishing in medium to harsh conditions. Ukko is calf length to fit well above the hunting shoe - this sock is available in black color for hunters
- Ukko hunting and fishing socks are made with a 4-layer Drytech structure - Several layers wick away moisture and keep the feet warm - This guarantees great breathability and moisture regulation.
- Ukko's unique multilayer structure ensures that the sock is very warm, but of medium thickness - No need for more spacious shoes for cold conditions
- The foot section of the Ukko Sock has a custom heel and elastane grip on the arch - This improves support in the middle of the foot, and adds comfort by holding the sock in place, wrinkle-free.
- The heat class is 4, ideal for medium and cold seasons - Merino is knitted as terry on the sole; this increases softness and comfort with every step. Merino also adds breathability
- 4-layer Drytech moisture transfer - keeps feet warm and dry
- Fitted heel and grip on the arch of the foot - improves midfoot support
- Merino on sole - improves breathability, softness and warmth
- Average thickness
- Thermal degree: 4
- Calf length
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UphillSport VAARU Trekking 4-layer Softech M3 with Merino and Bamboo. This sock is made for summer treks. Bamboo is thermally neutral and absorbs all the moisture of the skin, multi-layer structure with merino wool gives some warmth and a lot of breathability. Very soft to the touch and comfortable sock. Recommended for day trips, from short hikes to full day trips. Ball points- 4-layer Drytech moisture transfer - Keeps feet warm and dry
- Elastic shaft with soft terry - Improves the comfort and well-being of the feet
- Merino on sole - Improves breathability, softness and warmth
- average thickness
- thermal grade 3
- crew length
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UphillSport Virva is named after a beautiful 19 km long trail in eastern Finland. The Virva sock is your daily partner for shorter walks in parks and forests - ideal for hikers, dog walkers and bird watchers. Virva's heat class is ideal for warm season walks on rough terrain and in warm conditions. Virva offers you comfort and a great fit, and keeps moisture away from your feet. Bamboo viscose is a natural antibacterial material that is ultra-soft and absorbs a lot of moisture. UphillSport Virva socks are made with an Elastic Flextech structure for the whole body. This ensures a perfect fit and non-mobility while walking and walking. The foot part of the Virva Sock has a fitted heel and elastane grip on the entire foot. This improves support halfway up the foot and adds comfort by keeping the sock wrinkle-free in place. No more blisters with Virva socks. Bamboo is knitted throughout the sock and as terry on the sole. This increases softness and comfort with every step, whether you're standing still or moving. Virva has a cuff-length fit, with a special elastic shaft to hold the sock up without feeling too tight. Virva sock is available in multiple colors for women and men. Virva's extra soft sock enhances your outdoor experience - you really feel that your feet are in perfect condition. You can focus on your hobbies or outdoor activities. Virva is perfect for hiking in light and warm conditions when comfort is a high priority. The entire body of the Virva Socks is made with an elastic Flextech structure. This guarantees a snug fit and a non-removable sock with seamless toe when hiking in forests. The foot area of the Virva Sock has a fitted heel and elastane grip on the entire foot - This improves midfoot support and adds comfort by holding the sock in place, wrinkle-free. Heat degree is 2, ideal for warm seasons - Bamboo is knitted as terry on the sole; This increases softness and comfort with every step. Bamboo absorbs all the moisture from the skin to keep your feet dry. Virva is crew length with a special elastic shaft - This sock is available in multiple colors for women and men Features and benefits Extra soft structure - moisture absorbing Special elastic shaft - Remains standing without pressure Fitted heel and grip on the arch of the foot - Provides good support Brand: UphillSport Weight: 102 g Material: 83% Bamboo viscose 15% polyamide 2% lycra Wash All socks can be machine washed at 40 degrees. Drying in the tumble dryer is not recommended. Socks may appear smaller after washing - it is recommended to reshape the socks after washing for a better fit. Many socks have elastic yarns and therefore they can appear smaller than they actually are. The properties of Merino wool become even better after use and washing. UphillSport socks are made to last, good maintenance makes them last even longer. Made in Finland in the factory of Sukkamestarit Oy. The production is ISO9001:2015 certified. All yarn materials are OEKOTEX 100 certified.