Men's UPF 50+ Sun Protection Jacket is built for the athlete who refuses to slow down. Whether you're pushing through a long bike ride, hitting the running trail, or spending the day outdoors, this jacket delivers serious UV defense without the heat, weight, or bulk of traditional sun-protective gear.Sun Protection That Works Rated UPF 50+, this jacket blocks up to 98% of the sun's harmful ultraviolet rays — giving your skin the shield it needs during extended outdoor exposure. No more compromising between comfort and protection.Lightweight. Breathable. Always Ready. Made from an advanced lightweight fabric, this windbreaker feels barely-there on your body while still offering real wind and sun resistance. It folds compactly into its own pocket, making it easy to stash in a bag, jersey pocket, or backpack when not in use.Designed for Performance The athletic cut and full-zip design give you total control over your comfort. Zip up for wind protection on a fast descent, or open it up for ventilation on a steady climb. Either way, the jacket moves with you — never against you.