PATAGONIA Men's Storm Racer Jacket Condition: Small marks in inside Size: Men’s Medium Designed as part of an integrated kit for mountain running, this ultralight 3-layer emergency waterproof shell has an innovative double zipper designed to layer over a pack and stuff into its own pocket for easier stashing and carrying. The double-zip construction makes for easy access to food, water and supplies stored in your pack and also doubles as ventilation for longer missions in the mountains. Made in a Fair Trade Certified™ factory.