The Alpine Onset Merino 150 Plus Crew is a soft, breathable, moisture-wicking top designed for use as part of a strategic layering system for active outdoor wear while skiing, snowboarding, climbing, hiking, and more.Crafted with a non-mulesed merino wool blend, this quick-drying base layer hoodie is soft to the touch and moves and stretches with the body. The lightweight construction provides breathable warmth without the bulk, and UPF 30 protection allows for layer shedding while still protecting from the sun. The flat-seam construction ensures chafe-free performance, with the raglan sleeves for dialed in fit and function.When layering up for a long day in the mountains, on the bike, or a chilly morning workout, the Alpine Onset Merino 150 Crew is the ideal foundation to the perfect layering kit.