3 Pack Lake - Hike Crew Lightweight Merino Wool SockOur Lake Merino Wool Sock is the ideal companion for your summer adventures. Made with merino wool, nylon, and elastane, this 10" crew height offers warmth and protection from both footwear and the elements, and our lightweight cushion profile puts the padding in the areas where your foot needs it most. By removing the cushion in the mid foot area, we create a sock that is more efficient in regulating heat and moisture for those hot days on the trail.