Windproof and water-resistant, the Nano Puff® Pullover is warm, incredibly lightweight, highly compressible and can be worn as insulation or outerwear in cold climates.
Built as a minimalist prototype for our weight-and-performance-obsessed alpinists, the original Nano Puff® Pullover grew into a cult classic and spawned offspring. This pullover remains sleek and pared-down, using the best available synthetic insulation and designed with a deep-venting half-zip to avoid harness-line bulk and minimize weight while maximizing trapped heat. It is weather-resistant enough to wear as an insulated shell in a wet snowstorm, trim enough to pull on for chilly rock pitches (and still see your footholds), and warm enough for light belay parka duty on quick alpine dashes. The wind-blocking, moisture-shedding 100% recycled polyester shell also glides effortlessly, whether worn as a mid- or outer layer. Low-bulk, hydrophobic, highly compressible PrimaLoft® One (60 g) traps heat with remarkable efficiency, even when wet. It packs down to practically nothing and stuffs into a single chest pocket that has a carabiner clip-in loop. Elasticized cuffs and hem seal out wind and trap warmth. Recyclable through the Common Threads Recycling Program.
We recycle used soda bottles, unusable second quality fabrics and worn out garments into polyester fibers to produce many of our clothes.
Patagonia’s proprietary durable water repellent fabric finish, Deluge DWR, lasts substantially longer than standard DWRs. Garments with the Deluge DWR finish have like-new repellency after years of extensive use.