Whether running trails or running errands, don't leave home without the 5 Panel Go Cap. A lightweight, breathable construction combines with a moisture-wicking sweatband and UPF50 sun protection to keep you cool, dry and protected. An adjustable closure ensures comfort and a fit that stays put, every step of the way. Sustainably made in Barcelona using 76% recycled content. Adjustable, snapback closure for a perfect fit that stays put. This fabric is designed to wick moisture out and allow air flow. made-with-76-recycled-content.png Made with 76% of recycled content. Built-in inner band to wick sweat and moisture away. UPF 50 certified sun protection against ultraviolet (UV) radiation produced by the sun. Crown: 66% Recycled Polyester 23% Polyester 11% Elastane, Visor and undervisor: 86% Recycled Polyester 14% Elastane, Side mesh panels: 94% Recycled Polyester 6% Elastane, Inner sweatband: 92% Recycled Polyester 8% Polypropylene