Made in Canada, the 30 Below XLR thermal sock is expertly designed for frigid temperatures and winter activities. Boasting a dense cushion and luxurious Merino wool material, it provides optimal warmth and comfort in the toughest environments.

Additionally, the socks feature a dual cuff for enhanced sock retention, as well as added arch and ankle support to prevent slipping 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)  

Machine Wash Warm, Wash Inside Out. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.