Stio Stio Mens Basis PeakWool Midweight Half Zip

A year-round, cold-conditions baselayer that manages moisture during high-output pursuits on foot, skis or two wheels, the Basis PeakWool™ Half Zip features a highly breathable, layered construction that offers the benefits of both natural and synthetic fibers. The PeakWool™ fabric offers soft, ultra-fine merino wool next-to-skin to wick moisture, and a quick-drying polyester outer that adds strength and durability. The classic zip-neck design provides added coverage and quick ventilation, while flatlock seams minimize chafe and ease layering.