Make your day effortless with easy walking by wearing Stance Tropics Warbird socks. Classic sock height hits mid-point of lower leg. Medium cushioning throughout offers a more secure fit that offers great impact protection and a comfortable fit. FEEL360 Technology reduces odor, regulates temperatures, and increases resilience with premium twisted yarns. Infiknit construction provides exceptional durability and protection from ripping and tearing. Reinforced heel & toe provide added durability for high intensity activity. Self-adjusting welt cuff keeps your socks from falling down as the day goes on. 74% polyester, 20% combed cotton, 4% nylon, 2% elastane. Wash on delicate inside out, hang dry.