Marmot AirExchange UPF 50 Hoody -Men's Birch Bark Extra Large. AirExchange fabric is super breathable quick-drying and sweat-wicking with UPF 50 protection to keep your comfort in check and UV rays at bay when temps pace and vert are soaring sky-high. When the sun pops out on the trail pop up your scuba hood and slip into the thumbholes for maximum coverage. Dropped shoulders and abrasion-resistant seams keep you comfy agile and chafe-free for long sunny days under the weight of a pack or racking sling. The side-panel zippered pocket keeps lip balm or an energy gel within reach when you're buckled into a harness or hip belt-or your car key safe for a quick trail run. Designed to be your trusted trail and alpine baselayer this airy hoody will also keep you cool and burn-free on sunny beach boat and bike days. Specifications for Marmot AirExchange UPF 50 Hoody - Men's: Manufacturer: Marmot Age Group: Adults Apparel Fit: Regular Gender: Male Sleeve Type: Long Sleeve Package Contents: Marmot AirExchange UPF 50 Hoody -Men's Marmot 195115381233: AirExchange UPF 50 Hoody -Men's Birch Bark Extra Large