Features of the Marmot Boys' Ama Dablam Jacket Ultra Light Down Proof Fabric 700 Fill Power Down with Down Defender Elastic Draw Cord Hem Zippered Handwarmer Pockets Elastic Cuffs Wind Flap Behind Front Zipper The Specs Weight: 12.2 oz / 345.9 g Center Back Length: 21.75in. Fit: Regular 100% Polyester DWR Mini Ripstop 1.2 oz/yd