How to Choose Insulated Jackets

An insulated mid layer for just about any pursuit, the women's Patagonia Nano Puff Vest is built for those who need a weather-resistant, lightweight and packable core warmer.
Imported.
View the Patagonia Nano Puff Product LineView all Patagonia Women's Synthetic Insulation Vests| Best Use | Multisport |
|---|---|
| Fabric | Shell: 1.4 oz. 20-denier 100% recycled ripstop polyester with durable water repellent (DWR) finish made without intentionally added PFAS |
| Lining Fabric | 1.3 oz. 100% recycled ripstop polyester with DWR finish made without intentionally added PFAS |
| Insulated | Yes |
| Insulation Type | Synthetic |
| Insulation | 60 g PrimaLoft Gold Insulation Eco 100% postconsumer recycled polyester with P.U.R.E.(Produced Using Reduced Emissions) technology |
| Hood | No |
| Packable | Yes |
| Back Length | Hip-length |
| Back Length (in.) | Unavailable |
| Gender | Women's |
| Weight | Unavailable |
| Sustainability | Contains recycled materials Fair Trade Certified™ Factory Contains materials that meet the bluesign® criteria |
Fits slightly large based on reviews
| XXS | XS | S | M | L | XL | XXL | 00 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Numerical Size | 00 - 0 | 2 - 4 | 6 - 8 | 10 - 12 | 14 - 16 | 18 - 20 | 22 | 00 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
| Chest | 31.5 - 32.5 | 33.5 - 34.5 | 35.5 - 36.5 | 37.5 - 39 | 41 - 43 | 45 - 47 | 49 | |||||||||||||
| Waist | 24.5 - 25.5 | 26.5 - 27.5 | 28.5 - 29.5 | 30.5 - 32 | 34 - 36 | 38 - 40 | 42 | 24.5 | 25.5 | 26.5 | 27.5 | 28.5 | 29.5 | 30.5 | 32 | 33.5 | 35.5 | 37.5 | 39.5 | 41.5 |
| Hip | 34 - 35 | 36 - 37 | 38 - 39 | 40 - 41.5 | 43 - 45 | 47 - 49 | 51 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41.5 | 43 | 45 | 47 | 49 | 51 |
Inseam varies depending on style. Measurements are stated in inches unless otherwise indicated.
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Versatile vest, fit and quality as expected. Warmth without bulk.
I wear for tennis! No restrictions when playing in cooler temps. Pretty navy color! Also have in black. Been looking for navy for a few years. Great selection at REI!
I have owned it in white for several years. It gets lots of wear and has been washed probably 50 times. Still good. Decided I needed it in black. I love it for hiking, golf, and when I need light weight warmth.
They ruined this line. Everything about this version is bigger and longer. Longer sleeves and longer body. The XXS fits really big. The last version fits perfect. For reference, I’m 4-10” and 95 lbs.
Light and warm like we wanted— a great layer!! And compact for packing— we love them!