Size up!
"Definitely size up! I am normally a S or XS (athletic build with broad shoulders and back) and the S was tight at the chest area and I am a A cup! Ended up exchanging for a M and it is perfect!"
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Making clothing can be a dirty business, but we strive to keep it clean. Our line is crafted for quality and long-term performance. And we limit what we make: small-batch production ensures every garment is built to the highest standards and finds a loving home. Our approach minimizes landfill waste and uses less energy and water. We know it’s disappointing when a style you love is out of stock, but we appreciate your joining us in our pursuit of the highest environmental standards and carbon neutral impact.
Fit Tip: Slim fit through the hips, we recommend sizing up at least one full size.
This lightweight puffy vest is filled with a proprietary merino wool insulation, keeping your torso temperature regulated for peak performance.
Fit Tip: Slim fit through the hips, we recommend sizing up at least one full size.
This lightweight puffy vest is filled with a proprietary merino wool insulation, keeping your torso temperature regulated for peak performance.
Proprietary 80 gram insulating merino wool fill.
Completely PFC-free with Bluesign Certified materials and Oeko-tex Certified dyes.
With an elasticized hem to keep your core warm.
| Size | Size # | Bust | Waist | Hip | Sleeve | Inseam |
| XS | 0 | 33 | 24 ½ - 5 ½ | 34 ½ | 29 | 29 - 30 |
| S | 2 - 4 | 34 - 35 | 26 ½ - 27 ½ | 36 ½ - 37 ½ | 30 - 31 | 30 - 31 |
| M | 4 - 6 | 36 - 37 | 28 ½ - 29 ½ | 38 ½ - 39 ½ | 31 - 31 ½ | 31 ½ |
| L | 8 - 10 | 38 ½ - 40 | 31 - 32 ½ | 41 - 42 ½ | 32 - 32 ½ | 31 ½ |
| XL | 12 - 14 | 40 - 42 | 33 - 34 ½ | 43 - 44 ½ | 33 - 33 ½ | 32 ½ |
| XXL | 14 - 16 | 44 - 46 | 34 ½ - 36 | 44 ½ - 46 | 33 ½ | 32 ½ |
Next to Skin: Your second layer of skin, hugs the body tight for optimal layering.
Athletic: Snug fit, this layer fits close to the body for a contoured, slim silhouette.
Standard: Not too snug and not too loose, this layer is right in the middle for everyday use.
Relaxed: Loose fit for comfort and extra layering underneath.
Sleeve: With arm slightly bent, measure from the center back of your neck (at your spine) to the elbow and down to your wrist.
Bust/Chest: Measure full circumference of the chest at the widest point, under the arms.
Waist: Measure full circumference of the waist at the smallest point.
Hips: Measure full circumference of the hips at the widest point.
Inseam: Place measuring tape at crotch and measure to ankle.
For any sizing, styling, or general inquiries, please contact us.
The wind and water resistant face fabric is completely PFC-free, with Bluesign Certified materials, Oeko-tex Certified dyes, and renewable raw material for insulation. Weighing in at less than 10 ounces for a women’s medium, this piece is nearly weightless. The key is a combination between the 20 denier featherweight face fabric and our 80 gram proprietary insulating fill, made from premium merino wool.
Overall rating: 4.909091 / 5 from 11 reviews.
Review topics: ["weight","warmth","vest","layer","jacket"].
"Definitely size up! I am normally a S or XS (athletic build with broad shoulders and back) and the S was tight at the chest area and I am a A cup! Ended up exchanging for a M and it is perfect!"
— Catherine M. (5/5)
"Different from most vests--it isn't a puffer vest and it isn't a fleece vest. It's kind of in between."
— Katrina M. (5/5)
"I bought this for winter running — a lightweight but warm vest that can be layered. It meets my criteria. I ordered a size up (Medium) based on recommendations. A little roominess for laying but tapered for warmth."
— Lanvi O. (5/5)
"This is not my first pice of Wool Aire. Love the warmth to weight ratio. Just right"
— Susan L. (5/5)
"I absolutely love this vest, The material, the feel and the look are terrific. When it cools down, but a jacket isn't quite right this vest is my choice."
— Kate W. (5/5)
"Exactly what I was looking for: fantastic warmth to weight ratio, fit and feel. Couldn’t be happier. Do follow sizing advice and size-up one size. 5’7”, 158lbs, Grandma"
— Susan J. (5/5)
"Love this lightweight, warm and comfortable vest. A great layer for all kinds of sports and borderline fashionable wear."
— Jeanne G. (4/5)
"I have on my new Wool Aire Vest and couldn’t be happier. Super warm and incredibly light weight!"
— Robin H. (5/5)
"I love the color, the zippered pockets, the light weight, and having a vest that should dry fast. I’m glad I ordered an XL (usually I am M or L in shirts) because it fits perfectly."
— Ariana A. (5/5)
"It's hard to find a great vest, but I'm happy to find this one."
— Bo H. (5/5)