Package Dimensions: 17.5 x 10.2 x 3.7 cm; 49.9 Grams Date First Available: 17 April 2023 Manufacturer: Balega Item model number: 607476 ASIN: B0C1HDJDZ4 Department: Unisex Constructed with ultrafine high-tech performance yarns to create the sheerest, lightest performance no show running sock Reinforced microfiber toe and heel along with unique heel design creates a more formed, extra-deep heel pocket Proprietary Drynamix moisture wicking fibers keep feet cool and dry, and features reinforced microfiber mesh ventilations panels Hand-linked, seamless reinforced toe maximizes comfort, high heel tab helps prevent sock from slipping and minimizes exposure to blisters Left/right foot construction method ensures the perfect fit, Left/right foot construction method ensures the perfect fit