Description The Augusta is a perfect performance cap for running, with a moisture wicking fabric that will keep your head dry, side mesh ventilation to keep you cool, and reflective print on top to keep you visible and safe. With UPF 50+ sun protection to block harmful UV rays, the Augusta is your go-to hat for your outdoor workout! Specifications Performance baseball hat-standard fit 100% Polyester Sun protection UPF 50+ Mesh crown inserts for breathability Wicking and cooling elements Reflective printing on crown Unisex Size Guide OSFM (ONE SIZE FITS MOST) Inches 23.23 Centimeters 59