Zappos.com is proud to offer the Patagonia - Men's Nano Puff Vest (Red Delicious) - Apparel: With enough things in your life trying to hold you back, doesn't it feel good knowing the Nano Puff isn't one of them? Its insulated, streamlined design is low maintenance for everything from cool weather climbs to basecamp beer pong. ; 15-denier ripstop nylon shell for reliable durability. ; Deluge DWR (durable water repellent) finish sheds moisture. ; 60g PrimaLoft One insulation for lightweight, compressible warmth. ; Full-length zip. ; Two zip hand pockets and one inner zip pocket. ; Vest stuffs into inner zip pocket. ; Draword hem helps seal in warmth. ; Shell: 100% recycled polyester ripstop. ; Insulation: 100% polyester. ; Machine wash warm and tumble dry low.