Alpine Onset Merino 150 1/4 Zip: A light layer for backcountry comfort. Flat seams and a next-to-skin fit are great when layering up, and the merino blend fabric regulates temperatures to keep you warm without overheating.Merino and recycled polyester with a hint of stretch for easy movementRepreve recycled polyester is made from plastic bottlesMerino wool is naturally antimicrobial to resist odoursQuarter-length zipper provides ventilation and coverage optionsThumb loops keep sleeves in place while you move
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