PREMIUM MATERIALThe sun hat is made of nylon fabric - quick-drying, lightweight, durable, skin-friendly and soft, dissipates heat, breathes well and excludes sweat faster. UPF 50+ SUN PROTECTIONOur fishing hat with powerful UV protection, could provide the optimal protection against 98% of sun's harmful UV rays, 360 degree effectively protect your skin from sunburn. The detachable flap face mask protects the sun from the face and neck, with a breathable mesh face cover to prevent sultry. WATERPROOF The surface of the sun cap is used with a water-resistant and quick-drying material, won't get wet easily by light rain. Besides, the detachable flap face mask effectively prevents dust, mosquitoes and small flying insect bites. UNIVERSAL SIZEThe front brim length of the cap is 2.75 inches / 7 cm, the large detachable shawl provides full coverage of the head, face and even the whole neck suitable for the head circumference of 21.3 to 23.6 inches / 54 to 60 cm. Multiple methods of use - fishing hat / gaiter hat / sun hat / windproof hat / baseball caps / beach hat, etc., suitable for most adult men women. LIGHTWEIGHT AND PACKABLEThe sun hat folds up or rolls up easily to make it compact and compact. Super light and convenient to carry, save a lot of space. Perfect for fishing, hiking, hunting, camping, beach, pool, park, outdoor running events, tourism, travel, backpacking, safari, gardening, barbecues or all sports and outdoor activities etc.