Patagonia Men’s Nano Puff Jacket in black, size Large. This lightweight, insulated jacket is known for its excellent warmth-to-weight ratio, making it perfect for outdoor adventures, travel, or everyday casual use. It features a full-zip front, quilted construction, stand-up collar, and zippered hand pockets for secure storage. The Nano Puff is highly packable, easy to layer, and provides reliable warmth in cool to cold conditions. A versatile, high-quality jacket from Patagonia that’s ready for its next owner.