Harsh rays won&';t slow you down in this UPF 50 sun-blocking ball cap. Plus, advanced cooling tech and sweat-wicking fabric keeps your head cool and dry when your adventures heat up. Everything You Need Omni-Shade(TM) Broad Spectrum UPF 50 protects against skin damage using select fibers and fabrics to block a wider range of UVA/UVB rays, so you stay safer in the sun Omni-Freeze(TM) Zero sweatband keeps you cool and dry with sweat-activated blue rings that absorb moisture and enhance evaporation for long-lasting comfort in hot conditions Omni-Wick(TM) keeps you dry and cool by pulling moisture to the fabric&&';;s surface to evaporate, delivering fast-drying, next-to skin comfort in the heat Hook-and-loop back adjustment for a versatile fit Unstructured, relaxed fit stays lightweight and flexible Fit & Fabric Care Materials Shell: 89% Polyester, 11% Elastane Care Hand Wash Cold Do Not Bleach Line Dry Do Not Iron