Outdoor Research Astroman Long Sleeve Sun Shirt Men's

The Outdoor Research Men's Long Sleeve Astroman Shirt keeps you protected from harsh UV rays when you're climbing exposed routes. Its lightweight, quick drying blend of nylon and spandex optimizes cool wearing comfort on hot summer days. Rated at UPF 50, the Astroman blocks the scorching sun from cooking your upper body as you conquer new projects during the dog days of summer. Plus, its fold up collar even protects the back of your neck from searing sunburn.