Lightweight enough to comfortably keep the sun off your head and face on the hottest days. Made of 100% nylon, mini rip-stop semi-constructed cap, with a 100% polyester Vansport moisture management mesh sweatband. It's mid-profile, has a 6-panel crown, sewn eyelets, a pre-curved visor, and an adjustable hook and loop closure. One size fits most. Complies with CPSIA, WRAP.