The Smartwool Men's Hike Light Cushion Mountain Moose Crew Socks was designed with Smartwool's top sock technologies for durability, comfort, and breathability, this trail-ready pair helps prevent blisters and keep your feet feeling good from start to summit. Plus, the light cushioning makes them a go-to for all-season hikes. FeaturesIndestructawool durability technology is intentionally knit into high impact wear zones, helping your socks outlast your longest adventures4 Degree Elite Fit System offers a performance fit with strategic stretch and mesh zones to promote breathability while helping protect against blistersVirtually Seamless toe technology is a flat knit toe seam designed for additional comfortMade in United States Of America: 56% Wool-Merino 42% Nylon 2% Elastane