The ultimate trail running, mountain biking and warm weather day-hiking sock, our low-height Fly keeps you cool and dry.

• Merrell E.W.E Technology combines Coolmax® and New Wool to keep your foot cool and dry
• Lightweight for low volume footwear
• Multiple over the foot mesh panels for maximum ventilation
• Reinforced heel and toe for durability
• Additional cushioning under the foot for optimal comfort
• 16% New Wool, 44% Coolmax®, 19% Nylon, 1% Lycra®