Patagonia Air Flow Cap

As cool and breezy as a visor—but with superior sun protection (15 UPF)—this cap kept our tester cool during morning runs and afternoon summit climbs. The full-size, moldable brim provides effective shade. An elasticized rear buckle cinches tight so the cap stays put on windy peaks, and carbon particles adsorb the bacteria that causes fabrics to stink. The UPF 15 offers a whiff of UV protection, and Polygiene-treated mesh means this hat shouldn't reek once you take it off your head. The adjustable rear buckle helps you keep this cap on your head, and the full-length bill won't short you on shade. running, hiking, walking, paddling, spectator sports