High efficiency base layer features H2X-DRYÂ® fabric treated with PolygieneÂ® Freshness technology to control odor; wear more, wash less. Fabricated to wick
moisture away from the skin, helping regulate optimum body comfort during high exertion activities. This 1/4-zip pullover is the perfect base layer for a multi layer system
and offers a UPF Rating 50+ to protect the skin from the sunâ€™s rays.