Patagonia Jackets - Patagonia Nano-Air Hooded Jacket - Black :: Men > Jackets. Zipper to centre front with wicking storm flap and zipper garage at chin for next-to-skin comfortInsulation; 60-g FullRangeShell: 100% Nylon ripstopDurable Water Repellent (DWR) finishLightweight. durable and breathableOne zippered pocket to left chestTwo zippered handwarmer pocketsDual-adjustable drawcord hem to seal in warmthStretch binding at cuffMen's Patagonia jacketLining; 100% Polyester Size: X-Large,Medium,Small.