Offering superior comfort, the Stance Trippy Trop Crew socks have a breathable and durable construction. They have anatomical arch support that is engineered to give each foot the most support possible. Classic sock height hits the mid-point of the lower leg. Seamless toe design for a comfortable feel. 72% polyester, 23% nylon, 3% combed cotton, 2% elastane. Machine wash, dry flat.