Crew Sock by Pearsox Experience ultimate comfort and performance with this versatile grippear crew sock, designed for everyday athleticism. Key features include a one-inch double welt finish, Y-knit heel for a perfect fit, half-terry cushioned foot-bed for maximum comfort, breathable mesh instep to keep feet cool, arch support, and seamless toe technology. Elevate your sock game and enjoy unmatched comfort in every step. Features: 75% Polyester, 10% Nylon, 15% Spandex Y-knit heel for optimal fit Half terry cushioned foot-bed for comfort Mesh instep for breathability Arch support Moisture, blister, and odor control Tube Design to fit a wide range of sizes Made in the USA by Pearsox (25+ years strong) Sizing: Small (Youth 12-5, Women's 4-7) Medium (Intermediate: Women's 7-10, Men's 6-9) Large (Adult: Women's 10-13, Men's 9-12) XL (Adult XL: Women's 13+, Men's 12-15) Care: Machine wash Hang to dry - do not tumble dry Non chlorine bleach