Patagonia Nano Puff Jacket is a lightweight, compressible midlayer that provides reliable warmth and packability for outdoor activities and everyday use. Key attributes: Green | Old growth green | Polyester | Windproof | Water resistant | Retains warmth when wet | Lightweight | Compressible | Two zip handwarmer pockets | Internal stow pocket that doubles as a stuffsack | Center-front zipper with internal protective flap | Adjustable drawcord hem | Quilted square pattern with side panels | Chin zipper garage | Dimensions & fit: Regular fit | Composition & care: Shell: 100% polyester ripstop | Insulation: PrimaLoft® Gold Insulation, 100% polyester (60 g)