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