Serious solar protection that doesn't compromise on style, the Crater Lake Long Sleeve Hoody has you covered whenever and wherever the sun catches you out in the open. Designed with Mountain Hardwear's lightest-weight UPF 50+ fabric and a full-coverage hood, the Crater Lake works as a stand-alone top on bluebird beach days and river trips, or as a highly breathable baselayer hoody for spring skiing and sunny high-alpine travel.