These running socks have zero cushioning but still provide plenty of comfort with their dialed-in fit design, breathable mesh zones, Indestructawool™ technology and Virtually Seamless™ toe keeping every step supported and chafe free. These socks are built to last and designed for running on pavement, treadmills and the trails. Pack of three pairs Mesh zones for added breathability Virtually Seamless™ toe for enhanced comfort Shred Shield™ technology reduces wear from toes 4 Degree™ elite fit system for a dialed-in, performance-oriented fit Indestructawool™ technology with extended durability zones Merino wool/nylon/recycled nylon/elastane Machine wash, tumble dry Made in the USA of imported fabric