Under Armor Accelerate OTC socks * material: 52% polyester, 44% nylon, 4% elastane * Anti-odor technology® prevents the growth of bacteria, keeps the upper fresh, prevents odor * medium cushioning throughout the entire area of the foot for comfort and protection * unique ankle construction helps keep the sock in place and thanks to the padding protects the back of the heel in the ankles * durable material wicks away sweat and dries really quickly * built-in arch support helps reduce foot fatigue * customized heel hugs the foot for a better fit * elastic top hem * dark blue Under Armor socks * socks, knee socks, thermal knee socks * branded Under Armor socks