The Nano Puff Hooded Jacket in Classic Navy offers ultra-lightweight, water-resistant, down-like warmth with PlumaFill synthetic insulation, a groundbreaking featherlike down substitute, the best warmth for the weight of any jacket Patagonia has ever made. It\'s a big yes from me. To view the rest of our Patagonia Jackets, just press here. Patagonia Nano Puff Hooded Jacket Classic Navy 264g Ultralight Pertex Quantum 100% Nylon Ripstop Shell DWR (Durable Water Repellent) Windproof Revolutionary Insulation Innovative Quilting Construction Centre-Front Zipper Pocket Features Helmet-Compatible Hood Sealed-In-Warmth 8422-FGE Description by: Vik