Swiftwick ASPIRE FOUR Trail Running, Cycling Crew Socks, Firm Compression Fit
Fabric type: 67% Nylon/28% Olefin/5% SpandexCare instructions: Machine WashOrigin: Made in the USA and ImportedWeave type: Rib WeaveMAXIMUM SWEAT AND MOISTURE MANAGEMENT - Our signature Olefin fiber is a light-weight, high-performance fiber that wicks moisture and dries quickly, so your feet stay dry and blister-complimentary wherever your adventures take you.THIN, BREATHABLE DESIGN - Upper channels and a mesh footbed are thinly knitted for ultimate breathability and ventilation to prevent hotspots and keep your feet cool.FIRM SUPPORT - Our highest compression sock with arch band support that hugs your feet firmly to support your muscles and reduce fatigue so you can perform better, longer.Y SHAPED HEEL - Heel is stitched using a Y shape for a snug fit that moves with your foot without any bunching or slipping.MADE IN THE USA: Swiftwick Socks are designed and crafted in the USA