ALPINE II Merino Wool Crew Socks Winter

ALPINE PRO Series Heavy-Duty Merino Wool Alpine Mountaineering Socks (Style 161788)

Conquer the alpine and brave the extreme cold with the ALPINE PRO Series Merino Wool Socks. Engineered for mountaineering and exploratory travel in the harshest severe cold environments, these socks are packed with a high-performance 75% Merino wool blend and full Level 3 underfoot cushioning. They guarantee long-lasting warmth and dry comfort on high-altitude expeditions, and are designed to naturally control odors over multi-day treks — delivering reliable protection when you need it most.

✨ Key Features

• Level 3 Maximum Cushioning: Extra-thick terry loop padding underfoot and around the heel/toe zones absorbs heavy trail impacts and relieves foot fatigue from heavy backpacking.

• Arch Anti-Twist Band: Elastic compression arch band securely wraps around the foot, preventing the sock from twisting or bunching inside stiff mountaineering boots.

• 3D Ergonomic Y-Heel Design: Anatomical 3D Y-stitch heel geometry locks your foot in place, eliminating heel slippage and preventing friction blisters.

• 75% Premium Merino Wool: Naturally regulates thermal temperatures in sub-zero conditions, rapidly wicks moisture to keep feet dry, and suppresses odor for fresh, multi-day wear.

• Seamless Toe & Non-Binding Cuff: Smooth, flat-stitched seamless toe eliminates friction irritation, while the high-stretch rib cuff offers a secure, stay-up fit without digging into your calf.

• Feature	Details
  Collection	ALPINE PRO Series 高山系列 (Style 161788)
  Cushion Level	Level 3 (Heavy / Maximum Cushioning)
  Comfort Temperature	-20°C to 10°C (Extreme Cold)
  Best For	High-Altitude Mountaineering, Alpine Exploration, Extreme Cold Weather Trekking
  Material Composition	75% Merino Wool, 24% Nylon, 1% Spandex

📏 Size Guide