Harley-Davidson Men's 3-Pack Race & Rally Vented Socks, D99308970-990. Made from 75% Ultraspun Polyester, 20% Nylon and 5% Spandex. UltraDri moisture wicking. Cushioned soles for added comfort. Reinforced heel and toe protection. Embedded arch support reduces foot fatigue. Breathable mesh. Comfortable stay-up top provides a secure fit. Crew fit. Made in the USA.