Make hay while the sun shines, as the saying goes, but you&';d much rather go hiking, climbing, backpacking, or traveling. Either way, the Crater Lakea"A Short Sleeve has you covered from harsh UV rays. This lightweight and breathable tee features UPF 50+ sun protection, wicks moisture, and dries in a flash-perfect for alpine hikes, sunny bouldering sessions, and everything in between. Uses: Backpacking, Rock Climbing, Hiking, Camping Broad Spectrum filters out harsh UVA and UVB rays UPF 50 fabric Recommended by The Skin Cancer Foundation Added HeiQ Mint plant based odor control technology Soft, jersey knit with moisture wicking properties Heat transfer MHW logo at left hem Fabric Body: Solar knit jersey 88% Polyester, 12% Elastane