Featuring the latest in strike-zone cushioning technology, this performance no see ’em keeps your feet comfy and healthy during impact with thick knit padding that’s been anatomically mapped to the way your foot strikes the ground. It’s made from a soft, super-wicking knit fabric with flex zones in the ankle to prevent hot spots. Mesh-knit vents on the sides match up with vents on our Ravenous shoe-or any other trail-running shoe-for the ultimate in cool-wearing comfort. Don’t mix up your left and right: this sock is outfitted with an anatomical, left/right specific fit so that it can follow every contour of your foot to perfection. FEATURES: Fabric: 65% polyester, Omni-Wick advanced evaporation, Strike-zone cushioning technology, Ventilation panels, Flex zones to prevent blisters, Flat toe seam, Anatomical left/right foot fit, Arch band for fit, Imported,