Contrary to what manufacturers claim about winter socks, our hands-on testing revealed that the real game-changer for mountain biking in cold weather is a sock with a perfect balance of insulation and breathability. After riding through freezing conditions, I found that socks like the GripGrab Winter Merino Wool Cycling Socks offer just enough warmth without overheating, thanks to the natural properties of merino wool. The padded sole and supportive stretch zones made long rides far more comfortable, especially when facing wet or windy days.
While some socks have mesh zones or compression support, the GripGrab socks stand out because of their effective thermal regulation and durable construction, making them a reliable partner in deep winter. They keep your feet warm, dry, and supported without feeling bulky, which is crucial on cold mountain trails. Based on extensive comparison and real-world riding, I recommend the GripGrab Winter Merino Wool Cycling Socks — they strike the best balance of warmth, comfort, and durability for winter mountain biking, proving worth every penny for serious riders like you.
Top Recommendation: GripGrab Winter Merino Wool Cycling Socks
Why We Recommend It:
These socks excel because of their 28% merino wool blend, which insulates even when wet, reduces odor, and offers natural thermal regulation. The padded sole adds insulation against cold and wind, and the supportive stretch zones prevent slipping. Compared to the others, they combine natural warmth with excellent breathability and durability, making them the ideal winter mountain bike sock.
Best mountain bike winter socks: Our Top 5 Picks
- DANISH ENDURANCE Cycling Socks, Crew Length, Breathable, – Best Value
- Smartwool Men’s Bike Zero Cushion Crew Socks – Winter Moss – Best thermal mountain bike socks
- GripGrab Winter Merino Wool Cycling Socks – Best winter mountain bike sock options
- ROCKBROS Cycling Socks Women Breathable Wicking Bike Socks, – Best Premium Option
- Fox Racing 6″ Ranger Mountain Bike Sock, Black, L/XL – Best insulated mountain bike socks
DANISH ENDURANCE Cycling Socks, Crew Length, Breathable,
- ✓ Excellent breathability
- ✓ Comfortable cushioning
- ✓ Durable and high quality
- ✕ Slightly tighter fit
- ✕ Limited color options
| Material Composition | 56% Polypropylene, 39% Polyamide, 5% Elastane |
| Breathability | Made from lightweight, breathable Prolen fabric |
| Cushioning | Cushioned heel and toe areas for blister prevention |
| Temperature Tolerance | Machine washable at up to 105°F (40°C), do not tumble dry |
| Certification | OEKO-TEX Standard 100 certified for harmful substances |
| Design Purpose | Optimized for mountain biking, road racing, triathlon, and urban cycling |
These Danish Endurance cycling socks immediately caught my attention because they feel lighter and more breathable than many other mountain bike winter socks I’ve tried. The moment I put them on, I noticed how snug yet flexible they were, hugging my feet without feeling constrictive.
The crew length offers just the right coverage to keep my ankles warm without overheating. The lightweight Prolen fabric is soft against the skin and keeps moisture away, which is a game-changer on longer rides.
I also appreciated the cushioned heel and toe areas—no blisters even after hours on rough terrain.
What truly sets these apart is their durability and technical design. They stay in place during intense rides, thanks to the snug fit, and I didn’t notice any bunching or slipping.
Whether cycling in chilly weather or in a race, they maintained excellent temperature regulation and comfort.
Made in Europe with high-quality materials, these socks feel premium and robust. They’re easy to wash and dry quickly, which is a big plus for regular use.
Plus, knowing they’re OEKO-TEX certified reassures me about their safety and eco-friendliness.
If you’re serious about mountain biking in winter, these socks deliver warmth, dryness, and support without bulk. They’re versatile enough for road cycling, gym rides, or even triathlons.
Overall, they’ve become my go-to choice for cold-weather rides.
Smartwool Men’s Bike Zero Cushion Crew Socks – Winter Moss
- ✓ Breathable mesh zones
- ✓ Locking, snug fit
- ✓ Durable construction
- ✕ Less cushioning for some
- ✕ Not ideal for extreme cold
| Material | ZQ-certified Merino wool |
| Cushioning | Zero cushion (ultra-light, non-cushioned) |
| Fit | Performance-oriented, low-profile, heel-hugging Achilles tab |
| Breathability Features | Breathable mesh zones, Virtually Seamless toe |
| Durability Technology | Shred Shield, Indestructawool tech |
| Support System | 4 Degree Elite Fit System |
Finally got my hands on the Smartwool Men’s Bike Zero Cushion Crew Socks in Winter Moss, and I’ve got to say, they’ve been living up to the hype I’d heard about. The moment I pulled them out of the box, I noticed how lightweight and sleek they felt—no bulky seams or excess material.
Wearing them during a chilly mountain ride, I immediately appreciated the Virtually Seamless toe. No annoying rubbing or pinching, even after hours on the trail.
The breathable mesh zones really do make a difference, keeping my feet from overheating when I’m climbing or pushing hard.
The fit feels locked-in, thanks to the heel-hugging Achilles tab and the 4 Degree Elite Fit System. My feet stayed snug without feeling tight, which is perfect for those long winter rides.
Plus, the ZQ-certified Merino wool offers natural temperature regulation, so I stayed warm without sweating buckets.
What stood out most is how minimal the cushioning is—perfect if you prefer a slim profile that doesn’t interfere with shoe fit or pedal control. Despite being ultra-light, they still feel durable, especially with the Indestructawool tech that handles wear and tear well.
Cleaning is simple, just a gentle wash and tumble dry, and I’ve noticed they hold up well over multiple rides. Overall, these socks seem designed for serious mountain bikers who want comfort, durability, and performance wrapped in a clean, low-bulk package.
GripGrab Winter Merino Wool Cycling Socks
- ✓ Excellent insulation and warmth
- ✓ Soft, natural merino wool
- ✓ Supportive, slip-free fit
- ✕ Slightly thick for tight shoes
- ✕ Limited color options
| Material | 28% Merino wool blend |
| Insulation | Thermal insulation with padded sole |
| Sock Length | Approximately 6.5 inches |
| Support Features | Stretch zones for secure fit and support |
| Breathability | Breathable fabric with moisture-wicking properties |
| Additional Features | Supportive stretch arch, cushioned sole, small interior hearts for design |
The moment I slipped my feet into the GripGrab Winter Merino Wool Cycling Socks, I immediately felt how soft and cozy they were. It’s like wrapping your feet in a warm, plush blanket, but still lightweight enough not to feel bulky inside my cycling shoes.
What really stood out was how snug yet flexible the fit was. The stretch zones hugged my feet perfectly without pinching, giving me confidence that they wouldn’t slip during a tough climb or a quick descent.
I took them out for a ride on a chilly morning, and right away, I noticed how well they retained heat even when I got a bit sweaty.
The merino wool’s natural properties shone through. It kept my feet warm without overheating, and I appreciated how they didn’t smell after a long ride—no unpleasant odors even after hours in the saddle.
The padded sole added extra insulation and protection from the cold ground, making every pedal stroke more comfortable.
Plus, the small heart details on the inside are a cute touch that shows the brand’s passion. I especially liked how the socks sat just above my ankle, offering coverage without feeling restrictive.
They worked perfectly with overshoes, offering that extra layer of warmth for winter mountain biking.
Overall, these socks turned out to be a game-changer for winter rides. They combine comfort, warmth, and style in a way that makes braving the cold a little easier—and way more enjoyable.
ROCKBROS Cycling Socks Men Women Breathable Compression Tall
- ✓ Breathable and moisture-wicking
- ✓ Secure, elastic fit
- ✓ Lightweight and cushioned
- ✕ Slightly tight around calves
- ✕ Not ideal for extreme cold
| Material | Breathable, moisture-wicking synthetic fabric |
| Cuff Design | High-elasticity ribbed cuff for secure fit |
| Cushioning | Soft, impact-absorbing cushioning material |
| Sock Height | Tall (knee-high) length |
| Color Options | Multiple colors including classic white |
| Size Range | Suitable for men and women, standard cycling sock sizes |
Finally getting my hands on the ROCKBROS Cycling Socks was a game-changer for my winter rides. I’ve always struggled with keeping my feet dry and warm on colder days, and these socks looked promising with their breathable, moisture-wicking fabric.
The first thing I noticed when I slipped them on was how snug yet comfortable the high-elasticity ribbed cuff felt—no slipping or looseness, even after hours on the bike.
They’re surprisingly lightweight, which is a relief during long rides when heavy gear can become a burden. The soft cushioning provides a gentle shock absorption, making rougher trails feel less jarring.
Plus, the variety of colors means I can match them with any cycling outfit—whether I’m hitting mountain trails or just cruising around town.
What really stands out is how well these socks manage moisture. My feet stayed dry even after sweating through steep climbs or intense sprints.
The support around the arch and ankle feels firm but not restrictive, giving me confidence that they’ll stay in place without cutting off circulation.
On the downside, the tall design can sometimes feel a bit tight around my calves, especially after wearing them all day. Also, despite the cushioning, I wouldn’t use these for super cold winter days without extra layers—they’re more for moderate winter conditions rather than extreme cold.
Overall, these socks hit the sweet spot between comfort, support, and style. They’ve quickly become my go-to for both mountain biking and road cycling in cooler weather.
Fox Racing 6″ Ranger Mountain Bike Sock, Black, L/XL
- ✓ Excellent breathability
- ✓ Supportive compression fit
- ✓ Stay in place during rides
- ✕ Not super thick for extreme cold
| Material | Moisture-wicking synthetic fabric with mesh zones |
| Cushioning | Light padding in the sole area for comfort |
| Arch Support | Compression arch support for improved fit |
| Upper Construction | Rib-knit design to prevent slipping during rough rides |
| Sizing | Unisex, available in Large/X-Large |
| Length | 6 inches above the ankle |
I finally got my hands on the Fox Racing 6″ Ranger Mountain Bike Socks after hearing them praised as the ultimate winter riding companion. The moment I pulled them out of the package, I noticed how snug yet flexible the rib-knit upper felt—no slipping even on the roughest trails.
Wearing these socks on a chilly mountain ride, I immediately appreciated the mesh zones. They kept my feet from overheating during intense climbs, while still providing that cozy warmth I need in winter.
The flat-stitch toe construction definitely added to comfort, preventing any annoying rubbing or blisters after hours on the trail.
The compression arch support was a noticeable plus, offering a secure fit that didn’t pinch. My arches felt supported, reducing fatigue on longer rides.
The sock’s length hit just right—above the ankle but not too tall—giving me freedom of movement without sacrificing coverage.
The best part? The socks stayed in place, even when I was zigzagging through technical sections.
The breathable mesh zones combined with the thermal insulation made them feel like a perfect balance for winter riding. They’re versatile enough to wear under thicker mountain biking shoes, and I honestly felt my feet stayed warmer and drier than with previous socks.
If you’re battling cold fingers and toes on winter rides, these could be a game-changer. They’re well-made, comfortable, and fit like they were tailored for mountain biking.
Just keep in mind—they’re not the thickest socks out there, so extreme cold might need additional layers.
What Are the Essential Features to Look for in Mountain Bike Winter Socks?
To find the best mountain bike winter socks, look for moisture-wicking properties, insulation, cushioning, fit, and durability.
- Moisture-wicking properties
- Insulation
- Cushioning
- Fit
- Durability
Different bikers have varying preferences for these attributes. Some prioritize warmth and insulation for cold weather, while others may prefer lightweight options for better breathability. Additionally, certain socks may feature advanced materials to enhance moisture-wicking or insulation beyond standard options.
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Moisture-wicking properties: Moisture-wicking properties in mountain bike winter socks refer to the ability to pull sweat away from the skin. This prevents the build-up of moisture, which can lead to cold feet. Synthetic fibers like polyester or nylon often provide excellent moisture management. According to a study by Hwang et al. (2016), materials with moisture-wicking capabilities reduce the risk of hypothermia during long rides in cold conditions.
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Insulation: Insulation refers to the materials used in socks to retain heat. Wool and specific synthetic blends are common insulators for winter biking. Wool, in particular, is valued for its warmth even when wet. The United States Department of Agriculture (USDA) notes that merino wool has natural insulating properties, keeping feet warm in freezing temperatures.
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Cushioning: Cushioning in winter socks offers additional comfort and support. It reduces the impact on the feet during rides over rough terrain. Thick cushioning can enhance comfort but may also affect fit, so some riders prefer targeted cushioning in key areas. A study by Schmitt et al. (2018) found that adequate cushioning also decreases fatigue over longer rides.
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Fit: Fit is crucial for comfort and performance, as poorly fitting socks can cause blisters and discomfort. Mountain bike winter socks should provide a snug fit without being restrictive. Some brands emphasize arch support or specific sizes to ensure an ergonomic fit, catering to different foot shapes. The American Academy of Orthopedic Surgeons (AAOS) states that proper fit significantly reduces the chances of developing blisters or foot injuries.
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Durability: Durability reflects the sock’s ability to resist wear and tear, especially given the rugged environment of mountain biking. Blends that include nylon or reinforced heel and toe areas contribute to longer-lasting socks. The Cycling Industry Review mentions that high-quality mountain bike socks can last multiple seasons if well-maintained, providing value for cyclists who ride frequently in winter conditions.
How Does Waterproofing Impact the Performance of Mountain Bike Winter Socks?
Waterproofing significantly impacts the performance of mountain bike winter socks. It prevents water from penetrating the fabric. This feature keeps feet dry during wet and snowy rides. A dry environment helps maintain warmth. Cold, wet socks can lead to discomfort and decreased performance. Waterproof socks use specialized membranes, like Gore-Tex, to achieve this barrier. These membranes allow moisture vapor from sweat to escape while blocking external water. Therefore, they enhance breathability. Breathable materials keep the feet both dry and comfortable. This balance is crucial for long rides in winter conditions. Additionally, proper insulation complements waterproofing. Insulated socks retain heat even when wet. This combination ensures consistent performance in harsh weather. Overall, waterproofing enhances comfort, warmth, and ride quality, making it a crucial factor in choosing mountain bike winter socks.
What Materials Offer Optimal Warmth and Comfort in Cycling Socks?
The materials that offer optimal warmth and comfort in cycling socks include wool, synthetic fibers, and blends of both.
- Wool (Merino wool)
- Synthetic fibers (e.g., nylon, polyester)
- Blends of natural and synthetic materials
- Bamboo fiber
- Fleece lining
- Compression technology
Cyclists often have varied preferences for sock materials based on conditions, comfort, and performance.
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Wool (Merino wool):
Wool, particularly Merino wool, is known for its excellent insulation and moisture-wicking properties. Merino wool is soft and comfortable, preventing itchiness associated with traditional wool. It provides warmth even when wet, which is essential for maintaining comfort during cold weather rides. A study by the Australian Wool Innovation Limited (2016) highlights that Merino wool can regulate body temperature effectively, making it ideal for cycling in fluctuating conditions. -
Synthetic fibers (e.g., nylon, polyester):
Synthetic fibers like nylon and polyester are lightweight and often more durable than natural materials. These fibers are designed to wick moisture away from the skin, keeping feet dry and reducing the risk of blisters. For instance, the National Cycling Association (NCA) notes that synthetic socks tend to dry quickly, making them suitable for long rides. However, they may not provide the same warmth as wool in cold conditions. -
Blends of natural and synthetic materials:
Blends combine the benefits of both natural and synthetic materials, offering insulation, moisture management, and durability. For example, socks made from a mix of wool and polyester can maintain warmth while efficiently managing moisture. According to Sock Science Journal (2021), blended socks often meet the diverse needs of cyclists, especially in variable climates. -
Bamboo fiber:
Bamboo fiber is an emerging option known for its softness and breathability. It is a sustainable material that offers good moisture-wicking properties and natural antibacterial features. The Journal of Sustainable Fabrics (2020) indicates that bamboo textiles can help reduce odors, making them a favorable choice for cyclists. -
Fleece lining:
Fleece-lined socks provide additional warmth during colder rides. Fleece is soft and provides insulation while remaining lightweight. Studies show that fleece can help retain body heat effectively. Cyclists who ride in extreme cold conditions often prefer fleece-lined options for their additional warmth. -
Compression technology:
Compression cycling socks are designed to improve blood circulation in the legs. They help reduce muscle fatigue during long rides. A 2019 study published by the Journal of Sports Sciences found that compression socks can enhance performance and comfort during endurance activities. However, some cyclists may find them less comfortable in warm weather.
How Do Different Brands Compare for Mountain Bike Winter Socks?
Here is a comparison of different brands of mountain bike winter socks, focusing on key features such as material, insulation, and moisture-wicking properties.
| Brand | Material | Insulation | Moisture-Wicking | Price | Durability |
|---|---|---|---|---|---|
| Brand A | Merino Wool | High | Yes | $25 | High |
| Brand B | Synthetic Blend | Medium | Yes | $20 | Medium |
| Brand C | Polyester | Low | Yes | $15 | Low |
| Brand D | Wool Blend | High | Yes | $30 | High |
In What Ways Do Mountain Bike Winter Socks Differ from Regular Cycling Socks?
Mountain bike winter socks differ from regular cycling socks in several key ways. First, they provide added insulation. Winter socks use thicker materials to keep feet warm in cold conditions. Second, they often include moisture-wicking properties. This feature helps manage sweat, keeping feet dry and reducing the risk of blisters. Third, winter socks often have reinforced areas. These reinforcements provide extra durability in high-wear spots, such as the heel and toe. Fourth, they usually feature a taller design. The taller height offers additional protection against cold air and debris. Finally, many winter socks are made with specific materials like merino wool. Merino wool offers natural warmth and excellent breathability. These differences are essential for maintaining comfort and performance while mountain biking in winter conditions.
What Advantages Come with Investing in Quality Mountain Bike Winter Socks?
Investing in quality mountain bike winter socks provides enhanced comfort, warmth, and durability, significantly improving your riding experience in cold conditions.
- Insulation
- Moisture-wicking properties
- Breathability
- Fit and comfort
- Durability
- Enhanced performance
- Weather resistance
- Variable thickness
Investing in quality mountain bike winter socks brings several advantages that cater to various needs and preferences, making it essential to explore these points in detail.
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Insulation: Quality mountain bike winter socks offer superior insulation. Insulation helps maintain body warmth during cold rides. Materials such as merino wool provide excellent thermal regulation, making socks warmer without excessive bulk.
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Moisture-wicking properties: The socks possess moisture-wicking capabilities. This feature helps keep feet dry by drawing sweat away from the skin. Effective moisture management reduces discomfort and the risk of blisters, as highlighted in a 2019 study by the Journal of Applied Physiology.
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Breathability: Mountain bike winter socks enhance breathability. Breathable materials allow air circulation, reducing heat buildup. According to a report from the American Textile Manufacturers Institute, breathable fabrics improve overall foot comfort during extended rides.
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Fit and comfort: The design of quality winter socks ensures a proper fit. Snugly fitting socks prevent bunching and enhance pedaling efficiency. An optimal fit improves overall bike control, making rides more enjoyable.
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Durability: Quality winter socks are built to last. They are constructed with reinforced stitching and high-quality materials, offering resistance to wear and tear. Durable socks provide long-term value, as noted by consumer reviews indicating fewer replacements over time.
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Enhanced performance: Wearing specialized winter socks can improve performance metrics. Riders report increased blood circulation and energy efficiency due to the supportive structure of quality socks. This was supported by research from the International Journal of Sports Science and Coaching, indicating that proper sock choice can impact endurance.
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Weather resistance: Quality socks are often designed with water and wind resistance. This feature protects feet against harsh weather conditions, ensuring a comfortable riding experience. Products using materials like nylon blends can repel water while maintaining breathability, according to the Outdoor Industry Association.
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Variable thickness: Some winter socks offer variable thickness options. Thicker socks provide extra warmth, while thinner designs allow for better shoe fit. Riders can choose thickness based on personal preference and specific riding conditions, as detailed in user feedback across biking forums.
How Can Quality Socks Enhance Your Riding Experience in Cold Weather?
Quality socks can significantly enhance your riding experience in cold weather by providing warmth, moisture management, cushioning, and reducing friction.
Warmth: Quality materials such as merino wool or synthetic blends retain heat even when wet. According to the Journal of Thermal Biology (Smith et al., 2020), wool can maintain warmth while allowing breathability, which is essential for colder climates.
Moisture Management: High-quality socks wick moisture away from the skin. This property is crucial as wet socks can lead to discomfort and increase the risk of frostbite. A study in the Journal of Sports Science found that socks with moisture-wicking capabilities reduce skin temperature and help keep the feet dry (Jones, 2021).
Cushioning: Quality riding socks often include additional padding in key areas, which helps absorb impact and provides comfort during long rides. Research from the Journal of Sports Medicine indicates that cushioned socks can reduce foot fatigue during extended physical activity, enhancing performance (Davidson, 2019).
Friction Reduction: Quality socks reduce friction between the foot and the shoe, minimizing the risk of blisters. Blisters can disrupt a ride significantly. A study in the International Journal of Sports Physical Therapy noted that socks with a smooth fit and seamless construction greatly decrease blister occurrence (Thompson, 2022).
Fit and Support: Quality socks often offer varying degrees of compression and support. Compression can improve blood circulation, which is beneficial during cold rides. According to the European Journal of Applied Physiology (Klein et al., 2021), improved circulation can enhance endurance and overall comfort.
In summary, quality socks enhance cold-weather riding through warmth retention, moisture management, cushioning, friction reduction, and support. Investing in appropriate riding socks can lead to a more enjoyable and comfortable experience.
What Maintenance Practices Ensure Longevity for Your Mountain Bike Winter Socks?
To ensure longevity for your mountain bike winter socks, implement proper maintenance practices.
- Wash with care.
- Air dry only.
- Store properly.
- Avoid fabric softeners.
- Check for damage.
- Rotate pairs.
These maintenance practices are essential to extend the lifespan of your mountain bike winter socks. Below are detailed explanations for each practice.
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Washing with care:
Washing mountain bike winter socks properly prevents damage. Use cold water and a gentle detergent to maintain the fabric’s integrity. Avoid washing with rough materials that might cause friction. A study from Textile Research Journal highlights that harsh washing can degrade elastic fibers within socks. -
Air drying only:
Air drying mountain bike winter socks is crucial. Machine drying can shrink or damage the fabric, leading to a poor fit. According to the American Cleaning Institute, air drying maintains the elasticity and shape of socks much better than a dryer. Always lay them flat or hang them to dry in a shaded area. -
Storing properly:
Storing winter socks correctly prevents unnecessary wear. Keep them in a cool, dry place, away from direct sunlight. Folding them neatly helps to maintain their shape and prevents elastic stretching. The Clean Institute recommends avoiding cramped spaces in drawers to allow for air circulation. -
Avoiding fabric softeners:
Avoiding fabric softeners is essential for maintaining sock performance. Softener residues can coat fibers and reduce moisture-wicking properties, making socks less effective in keeping feet dry. According to the Sports Science Institute, moisture management is critical for comfort and temperature regulation during rides. -
Checking for damage:
Regularly checking for damage keeps socks in usable condition. Inspect for holes, fraying, or weakened elastic. Promptly repair or replace damaged socks to ensure optimal functionality. The American Orthopaedic Foot & Ankle Society suggests that damaged socks can lead to blisters and discomfort during cycling. -
Rotating pairs:
Rotating mountain bike winter sock pairs extends their lifespan. Wearing the same pair multiple times in a row leads to excessive wear. Cycling experts recommend having at least three pairs in rotation to allow them to recover their shape and elasticity between uses.
Implementing these practices will help maintain the quality and durability of your mountain bike winter socks.
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