"What Our Gearhead® Experts Are Saying:""I love that these socks come from recycled Smartwool fibers but still feel just as soft and dependable as the originals. The full cushion adds just enough warmth for cooler hikes, and they hold up great through repeated use.""We lace up and head out knowing our Hike Classic Edition Full Cushion Second Cut Crew Socks are doing good for our feet and the planet. Smartwool's circular design uses recycled fibers from old socks and production waste to create a fresh, trail-ready fit that’s all about comfort and sustainability. Built with full cushioning from toe to heel, they give us extra warmth and shock absorption for rocky trails and chilly mornings. The Virtually Seamless™ toe reduces bulk inside boots, and a secure arch brace helps them stay snug mile after mile. Soft, breathable, and responsibly made, these socks check every box for hikers with heart."