These hike socks? They're made out of old hike socks. Yep, the Hike Classic Edition Full Cushion 2nd Cut Crew Socks are made with a mix of recycled fibers, canister waste, and virgin Merino wool for a pair that feels good and does good with every step. Plus, the full cushioning helps add extra warmth, durability, and protection, making them a perfect pick for colder weather hikes.

• Merino - Very warm high quality wool with natural antibacterial properties to keep you fresh for longer