Women's Running Compression Socks - CEP Athletic Long Socks 2.0 for Performance CEP RUN SOCKS 2.0: Compression running socks for women provides a comfortable and functional fit for athletes looking to enhance performance and for everyday use to reduce swelling, fatigue, and cramping. SUPPORT SOCKS: Reduce swelling and muscle soreness with the perfect compression stocking. Perfect for traveling or nursing socks, preventing shin splints, marathon training, hiking, playing basketball, cycling, or long runs. GRADUATED COMPRESSION: 20-30mmHg compression increases circulation and delivers more fuel to muscles for elevated endurance. CEP socks mold to your feet without restricting toes, creating an unparalleled fit to prevent rubbing and improve shoe fit. COMFORT & QUALITY: Knit design improves air flow over the skin and allows air to cool as it flows through to the skin helping moderate body temperature while padded cushioning and seamless toe-closure protects against blisters and hotspots. 85% Polyamide, 15% Elastane 85% Polyamide (Nylon) 15% Elastane Machine wash cold water Tumble dry on low heat or air dry