With western style-inspiration, the Patagonia Reversible Bivy Hooded Mens Vest provides a perfect layer of warmth. Insulated with 100% recycled 600-fill duck and goose down reclaimed from used down product, this vest is as warm as it is environmentally friendly. Face-side is made up of 100% Nylon (51% recycled) plain weave with a DWR finish, with a cozy next-to-skin softness and a reinforced yoke to provide an additional barrier against the weather. The reverse-side comes fully wind-proof with a 100% recycled polyester Ripstop and DWR coating for a more technical and performance oriented look. There are two zippered side-entry pockets on the reverse-side, while the face-side includes two side-entry pockets with snap button closure; both are completely lined with micro fleece offering efficient protection when needed. Rounded out with a drop-tail hem, the hip-length Reversible Bivy Vest will provide all day comfort wherever you go! Shell: 100% Nylon (51% Recycled) Plain Weave w/DWR (Durable Water Repellent) Finish, Lining: 50-Denier 100% Recycled Polyester Taffeta w/DWR Finish, 600-Fill-Power 100% Recycled Down (Duck and Goose Down Reclaimed from Down Products) Insulation, Yoke and Collar: 100% Nylon (92%) Recycled w/Polyurethane Coating and DWR Finish, Full-Zip Vest w/Zip-Through Stand-Up Collar, Two Zippered Handwarmer Side-Entry Pockets on Face-Side, Two Snap-Closure Side-Entry Handwarmer Pockets on Reverse Side, Drop-Tail Hem, Hip-Length, Exterior Material: 100% Nylon (51% Recycled) Plain Weave with a DWR (Durable Water Repellent) Finish, Insulation Weight: 600-Fill-Power 100% Recycled Down (Duck and Goose Down Reclaimed from Down Products), Warranty: One Year, Type: Vest, Jacket Fit: Regular, Length: Hip, Insulation Type: Down, Waterproof: Water Resistant (< 5,000mm), Breathability: No Breathability, Water Resistant: Yes, Warmth Factor: Warmer, Model Year: 2019, Product ID: 539774, Model Number: 27587 FEG M, GTIN: 0191743170430