DetailsThe Darn Tough Women's Coolmax Full Cushion Boot Socks may seem a little overkill for a day at the office, but you never know when you're going too get the chance to sneak away for a quick hike. The socks are made with a blend of Coolmax polyester to provide a cool and comfortable feel during those hot summer hikes, while a generous amount of cushioning protects your feet from rugged mountain terrain.Coolmax polyester, synthetic blendHeavy cushioningMade in VermontItem #DRN002RTech SpecsMaterial39% Coolmax polyester, 33% nylon, 25% acrylic, 3% LycraHeightcrewWeightmidweightCushionheavyRecommended Usehiking & campingManufacturer Warrantylifetime