
Patagonia Women's Nano Puff Insulated Vest
Please Note: All Patagonia products are physically labled in US sizes.
Warmth Without Weight, Anytime, Anywhere
The Patagonia Womens Nano Puff Vest is a lightweight, windproof, and water-resistant layer designed for versatile warmth in various conditions. Insulated with 60-g PrimaLoft Gold Insulation Eco, made from 100% postconsumer recycled polyester, it offers excellent warmth-to-weight ratio and retains heat even when wet. The 100% recycled polyester ripstop shell features a durable water repellent (DWR) finish to shed light moisture. A brick quilting pattern stabilizes the insulation and enhances durability. Additional features include a center-front zipper with a wicking interior storm flap, two zippered handwarmer pockets, and an internal zippered chest pocket that doubles as a stuffsack with a reinforced carabiner clip-in loop. The vest is made in a Fair Trade Certified factory, ensuring ethical manufacturing practices.
Features
- Lightweight 100% recycled polyester ripstop shell with a durable water repellent (DWR) finish
- 60-g PrimaLoft Gold Insulation Eco made from 100% postconsumer recycled polyester
- Brick quilting pattern stabilizes insulation and enhances durability
- Center-front zipper with wicking interior storm flap and zipper garage at chin for comfort
- Two zippered handwarmer pockets with cleanly finished zipper garages
- Internal zippered chest pocket doubles as a stuffsack with reinforced carabiner clip-in loop
- Made in a Fair Trade Certified factory
Specifications
- Fit: Regular Fit
- Claimed Weight: 207 g
- Shell Material: 1.4-oz 20-denier 100% recycled polyester ripstop with a durable water repellent (DWR) finish
- Lining Material: 1.3-oz 22-denier 100% recycled polyester ripstop with a DWR finish
- Insulation Material: 60-g PrimaLoft Gold Insulation Eco 100% postconsumer recycled polyester
Patagonia Women's Tops and Jackets Size Guide
How To Measure Your Size

Be sure to keep the tape level, and not too tight. Then use the chart as a guide, but allow for some variance based on how you prefer the garment to fit.
CHEST: Measure around your chest/bust, just under armpit.
WAIST: Measure around your waist at the smallest circumference
HIP: Stand, feet together, and measure around the largest circumference at the hips.
Size Chart
Size | Chest (cm) | Waist (cm) | Hip (cm) |
---|---|---|---|
XX-Small | 79 | 62 | 86 |
X-Small | 81 | 67 | 91 |
Small | 89 | 72 | 97 |
Medium | 94 | 77 | 102 |
Large | 102 | 85 | 109 |
X-Large | 112 | 95 | 119 |
XX-Large | 122 | 105 | 130 |
Measurements refer to body size, not garment dimensions.