Butter Blend: 37% combed cotton,31% nylon,30% lyocell,2% elastane. Engineered Arch Support: Engineered Arch Support stabilizes your swing in style. Targeted Cushioning: Targeted Cushioning for added comfort where you need it most. Seamless Toe Closure: Seamless Toe Closure for an anti-friction finish your feet will love. Crew: A classic sock height that hits the mid-point of your lower leg. Medium Cushioning: Moderate cushioning throughout the sock for a secure fit with enhanced impact protection.