2 Pack, 1 Black & 1 White, Performance Work Crew Socks, Full Cushion For Comfort, Reinforced Heel & Toe For Durability, Moisture Management Keeps Dry, Soil & Stain Resistant, Anti-Microbial, Odor Resistant, 65% Cotton, 17% Acr, 15% Nylon, 1% Poly & 2 Span.