For long, exposed approaches, summit naps and sunny sessions at the crag, the Black Diamond Alpenglow Hoody keeps you covered when sunscreen just wont cut it. With UPF-50+ and BD.cool mineral based in-fiber cooling technology, which reflects 71% of near-infrared rays and reduces wearers perceived temperature. A layer of protection to your arsenal, with an under-the-helmet hood and pullover design, plus Polygiene odor control, the Alpenglow hoody offers the ultimate in performance and long-wearing comfort. UPF 50+ sun protection Credit card hip pocket BD.cool in-fabric cooling technology Underarm gussets for added range of motion Under-the-helmet hood Polygiene Odor Control Treatment Weight245 g Materials87% Polyester, 13% Elastane (200 gsm)