Arc’teryx Men’s Covert Pullover Hoody Navy Blue - Black Sapphire Heather Size XS EUC Hoody simplicity and comfort – with iconic covert performance – this is a warm, comfortable pullover for cold days on the trail and at camp. it delivers the thermal performance of our alpenex™ ii heathered fleece. made from 100% recycled polyester, it’s soft, holds the heat, and has heathered knit that gives it the textured look of wool. the hood adds another layer of warmth, and a laminated pocket secures small essentials – and gives it iconic covert style.