Jersey Pants to keep the moisture-wicking polyester material construction keeps you cool and dry Sublimated non fade graphics ● Durable, polyester materials in construction ● air intake panel is adjustable to body temperature to help fit and support for an extensive wrap-around riayo-kusutorettipaneru antisurippuuesutokuro-zya-sisutemu ● Abrasion resistant top grain leather knee panels * One Description from the Manufacturer.