Smartwool Hike Mountain Range Crew Hiking Socks - Do what feels natural in the Hike Light Cushion Mountain Range Pattern Crew Socks. These responsibly sourced, ZQ-certified Merino wool socks feature enhanced performance to keep feet comfortable, breathable, and ready for any hike. Improved durability and mesh zones work together with advanced sock technologies to create a wool hiking sock built to handle every climb. Light cushioning along the entire bottom of the sock adds comfort to your favorite hiking shoes or boots. Crew height provides extra coverage on the trails, while recycled nylon makes these socks more sustainable than ever. Gear up to go far with Smartwool. Made in the USA ; Indestructawool durability technology is intentionally knit into high impact wear zones, helping your socks outlast your longest adventures; 4 Degree Elite Fit System offers a performance fit with strategic stretch and mesh zones to promote breathability while helping protect against blisters; Virtually Seamless toe technology is a flat knit toe seam designed for additional comfort; 56% Wool-Merino 42% Nylon 2% Elastane; Style: SW001615E27;