Engineered for extreme cold conditions, the J.B. Field's 30 Below XLR thermal sock guarantees warmth and comfort with its heavyweight cushioning and soft Merino wool. Key features include a double cuff for enhanced retention and arch support that minimizes slippage. Reinforced heel and toe zones ensure durability, making these socks an ideal companion for winter sports. Lightweight yet cozy, they cater to adventurers seeking reliable performance in chilling climates.
From the brand: The J.B. Field's 30 Below XLR thermal sock is designed for extreme cold weather and winter sports. Featuring a full heavyweight cushion and soft Merino wool, it keeps your feet warm and comfortable in the harshest conditions.
Key upgrades over the 30 Below Classic include a double cuff for better sock retention and added arch and ankle support to prevent slippage and bunching.
Content:
- 70% Merino Wool, 25% Nylon, 5% Spandex
Merino Wool:
Soft, moisture-wicking, and temperature-regulating
Double Cuff & Arch Support:
Elastic bands at the arch, ankle, and top for a secure fit and superior comfort
Full Cushion:
Comfort and warmth throughout
Impact Support Zones:
Reinforced heel and toe for added durability
Weight:
81-148 grams (XS-XL)
