Under Armour Crew Socks 3-Pack Cushioned Athletic Socks deliver medium cushioning and moisture-wicking support for running and training. Key attributes: White | Black | Polyester | Moisture wicking | Fast-drying | Ventilated | Breathable | Medium cushioning throughout foot | Built-in arch support | Locked-in fit design to keep sock on heel | Mesh panels for added breathability | Mesh panels on top of foot | Engineered heel | Knit logo detail | Dimensions & fit: Crew length | Standard sock sizing — see size guide | Composition & care: 98% Polyester | 2% Elastane | Machine wash