The Obermeyer Men's Flex 1/4 Zip Baselayer is specialized for keeping adventurers warm and mobile during cold-weather activities. This base layer is made of a 2-way stretch knit construction with a contoured fit which will easily keep you comfortable. It features a quarter-zip closure, mock neck, and flat-seam construction to trap heat as well as an interior wind guard to block sharp wind gusts. The Obermeyer Men's Flex 1/4 Zip Turtle Neck will help you focus on the moment, whether it be on your favorite hiking trail, powder field, or a cool morning run!