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20-25% off all Smartwool and Darn Tough (no coupon required)   |   Back to Schwork Sock Sale: 10% off select orders $50+ (coupon: BACK2) details
Thorlo Thick Cushion Extreme Cold Over-the-Calf Socks - Light Gray EXCOU
Thorlo Thick Cushion Extreme Cold Over-the-Calf Socks - Light Gray EXCOU

Thorlo Thick Cushion Extreme Cold Over-the-Calf Socks - Light Gray EXCOU

Manufacturer ID: EXCOU


Thorlos Extreme Cold Over-the-Calf sock is ideal for keeping warm in sub-zero environments. Thorlo's EXCOU Extreme Cold Over-the-Calf Boot Sock feature dense cushioning and mesh vents to keep your feet protected, warm, and dry. Showcasing heavyweight padding at the ankle, ball, heel and toe, this sock protects and insulates even under the most extreme conditions. Ideal for outdoor use, on the job or in the field. This is a Unisex sock and identical to the HEOU and ST socks by Thorlo. Made in The U.S.A. Protection Level 3.

$22.99

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Features include:
  • Unisex Sock
  • Also Marketed as the ST Mountaineering Sock and the HEOU Hunting Boot Socks
  • Over the Calf Height hits just below knee
  • Ideal for Extremely Cold conditions
  • Wicks Moisture
  • Heavyweight Padding In Heel, Ball and Toe
  • Extra Protection Against Blisters, Shock, Impact and Abrasion
  • Extra 100% Wool Yarn Heel Provides Added Warmth
  • Ventilation Panel for Moisture Control and Breathability
  • Favored by Mt. Everest Climbers to Prevent Frostbite
  • Named a "Guides Choice" by the American Alpine Institute
  • MADE IN THE USA
  • 60% Worsted Wool, 26% THOR-LON Acrylic, 11% Nylon, 3% Spandex

Manufacturer ID: EXCOU

Manufacturer: Thorlo

SKU: THOEXCOU_650_gry

Current Promotions

Back to Schwork Sale: Spend $50+ on socks and save 10% off of your order (coupon: BACK2). Qualyfying Brands: Balega, Drymax, Experia, Feetures, Injinji, Swiftwick, Thorlo.

Smartwool and Darn Tough Summer Sale: 20-25% off all Smartwool and Darn Tough socks, discount already applied, no coupon needed.