Providing a "teknical" advantage, these performance vests are constructed from two different fabrics that keep you warm while allowing a full range of motion. 
-  100% polyester baffles, 90/10 polyester/spandex double weave
-  Durable water repellent (DWR) finish
-  Woven locker loop label
-  Dyed-to-match stretch binding at armholes
-  Zippered side pockets
-  Adjustable drawcord hem
-  Texturized zipper pull