The most versatile piece of insulation Patagonia makes, the new Nano Puff Pullover for Women provides surprising warmth and terrific all-around performance in a superlight no-frills package. It's 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 DWR (durable water repellent) finished 100% all-recycled polyester shell (1-oz 15-denier) 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. The Nano also packs down to practically nothing and stuffs into a single chest pocket that has a carabiner clip-in loop. The Women's Nano Puff Pullover is wind- and water-resistant, very warm for its weight, highly compressible and can be worn as insulation or outerwear in cold climates.
Thoroughly pleased with my Nano Puff! It's really warm!
I row (8+) at 5:30am, five days a week and have been looking desperately for WARM, yet light, wind-resistant, non-resticting outerwear. It's been 39 degrees in the am and this has proven itself well worth the money. It is extremely warm, a great layering piece, easy to remove when necessary, fits in the bottom of the boat(important!), and looks great too. Pockets would have been nice, but overall, great product. Thank you!