Each used Patagonia® Worn Wear® style is inspected for quality, expertly cleaned and backed by our Ironclad Guarantee. A versatile 3-in-1 waterproof/breathable jacket that can be worn as a shell, an insulated jacket or a fully insulated coat. Fair Trade Certified™ sewn. The Used Men's Lone Mountain 3-in-1 Jacket is fully backed by our Ironclad Guarantee and you can find it on Patagonia.com | Patagonia Used Men's Lone Mountain 3-in-1 Jacket in Northern Green, Size XS - Recycled Nylon