The Smartwool Hike Classic Edition Second Cut Crew Socks are a sustainable twist on a timeless favorite. Crafted using Smartwool's innovative 2nd Cut yarn, these socks blend 50% recycled fibers from old socks and canister waste with 50% virgin Merino wool, delivering comfort and durability while reducing environmental impact. Designed for hikers who value both performance and planet, they feature full cushioning and a Virtually Seamless™ toe for all-day comfort on the trails.