ARCTIC SHIELD HEAT ECHO UPLAND PANT WINTER MOSS MEDIUM The Heat Echo Upland Pant features Retain Active technology to block out cold and retain heat while still being breathable. Made with a soft durable shell and fleece interior. These pants are water-resistant, breathable, and lightweight. Features durable reinforced fabric on the front of the legs for added protection and knee-high zippers for easier on and off. The waistband is adjustable with hook and loop tabs for easy adjustment and comfort. The zippered fly has a snap closure and pockets on the back and front provide adequate storage.