The classic baseball cap look, made with performance fabrics in a comfortable sporty style.Built-in inner band to wick away sweat Reflective logo helps keep you seen  UPF50+ sun protection With its flexible fit and breathable fabric, the BUFF Run Cap is great choice for your daily session, especially when heading out in warmer weather. It has a built-in sweatband that soaks things up before it can run down your brow and affect your vision, drawing the moisture away from your skin to let you run in comfort. With UPF50+ protection you can head out in sunny weather knowing that your head and brow will be shielded from the harmful rays, and when the sun goes down you\'ll find the reflective details come into their own. Sun protection with efficient sweat absorptionBreathable, quick-drying fabrics for all day comfortStretchy flexible fit for auto adjustmentComposition: 92% Polyester, 8% Elastane crown, undervisor and adjustable strap 100% Polyester inner sweatband and side mesh panels Weight: 45g Circumference: 58cm