These hike socks? They're made out of old hike socks. Yep, Smartwool's Hike Classic Edition Light 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.

Features:

• Featuring Smartwool's 2nd Cut yarn – utilizing a mix of 50% recycled fibers from a combination of Smartwool's sock take back program, canister waste and 50% virgin Merino wool to create new socks
• Virtually Seamless toe technology is a flat knit toe seam designed for additional comfort
• Made in United States Of America: 39% Wool-Merino 33% Unknown Fiber Content/Mixed Fibers 27% Nylon 1% Elastane

Care:

• Machine Wash Warm, Inside Out
• Do Not Dry Clean
• Do Not Iron
• Tumble Dry Low
• Do Not Bleach

Light Cushion: Cushioning placed along the entire bottom of the foot.