Specially sculpted Thorlo ® pads in the ball and heel Pads significantly reducing the weight of the sock Thor-Wick ® Cool moves moisture quickly away from your foot to the outside of your sock Ultra lightweight sock frame Nylon covered Lycra ® provides contoured aerodynamic glove-like fit Mesh Polyester for maximum breathability

Length: No-Show Tab Cushion: Thin Cushion Fiber Contents: 66% THOR- WICK ® COOL , 18% Polyester , 15% Nylon , 1% Elastic Care instructions: For longer product life/Wash and dry inside out (to fluff up the pads) using liquid fabric softener after each use (to lubricate the fibers for longer life). For optimal benefits, liquid fabric softeners are always recommended. Do Not Bleach. Wash Normal: 105F/40C/Dry Normal Medium/Do Not Dry Clean/Do Not Iron Proudly made in the USA