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If you are not satisfied with one of our products at the time you receive it, or if one of our products does not perform to your satisfaction, our Ironclad Guarantee allows you to return it for a replacement or refund at no charge. Damage due to wear and tear will be repaired at a reasonable charge.
Versatile Fitted Vest Over Baselayers
I own the Nano Air Hoody Jacket and love how incredibly soft, warm, yet breathable it is. It is the piece I grab almost daily for both work and hiking all spring/summer/fall-long. I have had the Down Sweater Vest and Better Sweater Vest for many years and always feel like they are warm but not warm enough - prob b/c they are both slightly too roomy... Read More on me. I have those in XS and bought the Nano Air Vest in XXS. I am 5'1, 95 lbs and usually a size 0-2. Waist is 25. I am normally XS in everything Patagonia except their base layers I am XXS. So I decided to go with XXS for the Nano Air Vest and glad I did! It is definitely form-fitting and close to skin. It fits well over my base layers and both the Patagonia Capilene Thermal Crew and Capilene Air Crew/Hoody. Despite being air-light and not at all puffy, I find it warmer than the Down Sweater Vest and Better Sweater Vest. It is perfectly streamlined and, unlike my other two vests, it does not feel bulky at all under a winter jacket or even under a roomier fleece such as the (Women's size XS) Re-Tool Snap-T Fleece or (Men's size S) R3 Fleece Hoody. Really glad I invested in this versatile vest to keep me my core warm over base layers! Will be awesome for nordic skiing and summer running/hiking! I know this will be my go-to all year long and especially in cold weather!
Versatile and Essential Piece
Bought this on the recommendation of a friend, and I'm so glad I did. I had read that it runs large, so ordered both the small and extra-small. I'm 125lbs and 5'5". The extra-small was too tight around the hips on me. There is enough room for me to wear this over something bulkier than a simple underlay, like a flannel shirt. So... Read More far, I've used it for biking, hiking, skate-skiing, and snowshoeing and have found it to be a versatile piece - am so psyched I shelled out the money! Even better, I found myself wearing it around the house yesterday -- it's a soft, quiet fabric (no rustling! you know what I'm talking about!) so I don't feel like I'm wearing outdoor gear inside. I got it in black -- it will go with everything.
Nice to Have a Fitted Insulated Vest
I got this sleeker insulated vest after "losing" one of my puffier vests to a daughter who seems to have forgotten it was mine. I liked the bright blue color, as it works with the accents in my plaid shirts. I'm not entirely sure it's as warm as my quilted insulated vests, but that could be perception based on the sleeker design... Read More. The fit does allow for the vest to look less outdoorsy casual, although it's still not dressy; may or may not work for some places' concepts of business casual.
Room for Layers
I bought this in my regular Pat size M because many reviews said runs large. I am mostly M and sometimes S in Pat. Having also tried the Nano Puff which was tight in hip, it does run large comparatively, but this vest doesnt have any extra room on top, it just gives a bit of room for a womens normal size hips! For me Pat coats/vests are sized too s... Read Moretraight up n down - like mens clothing. Ive tried L when M doesnt fits which are always WAY too big. Happy I found one that gives room for winter clothing underneath, is comfy, soft, flattering, well made, n lots of pocket room.
Excellent lightweight yet warm layer
I love this vest! I actually find the Nano Air vest a little more useful than the Nano Air jacket, something about this super lightweight, flexible yet warm layer works great for me in vest form. It adds just that little extra warmth so I love it as a vest. It's awesome for cold weather hiking or running, and I also use it as a mid-layer, over... Read More a baselayer and under a fleece for example, giving me that little extra warmth for cooler or windier days. It's slim enough that it works to wear that way without looking too bulky. I also wear it casually, it looks great! For me this fits true to Patagonia size - I almost always wear a L in Patagonia jackets/tops and took a L in this as well. It is slim fit and nicely shaped (better fitting than the down sweater vest or nano puff vest for example, at least on me). Thank you Patagonia, this is an item I will wear for years.
Perfect for Winter Running
I needed just a little extra warmth to get myself out the door to go running (when it's cold). This is perfect. Lightweight, warm, stretchy, and I don't overheat. The fit is slim, which I like for athletic wear. I'm sure I'll wear this for many years.
I bought 2 of these vests to wear casual, work, hiking, scrambling so indoor/outdoor. Im normally a solid M/S 8-10 top and bottom in Patagonia. Jackets/vests are a mystery. Have a couple M jackets, but some returned due to tight in hips. The size chart for this Nano Air (slim fit) vest is exactly the same as for the Nano Puff (regular fit), however... Read More the Nano Air seems like regular fit (evenly top and hip) - it fits larger than the Nano Puff which is reg on top, but slim in hip. Just a bit misleading when trying to decide on size. Almost bought both M and L which I hate doing... in the end if you are usually M or 8/10 this vest is good with or without layer, but its definitely not fitted for me. Cobalt beautiful and Coral very bright Keeping both - soft and very well made with great pockets. More colors would be great
Nice and lightweight but pills
Has not worn well at all. I'm not sure if the fabric in this product has been changed, but the vest I have has pilled horribly around the pockets. Lint or whatever I'm around sticks to it where it has fuzzed out. Very disappointing! Otherwise, warm and lightweight like I needed.
Hello Jennifer, we are very sorry to learn about the pilling issue you experienced with the vest. We recommend using a Sweater Stone to remove the pilling but there are also other similar products and techniques that will also do the trick. You are also more than welcome to [return](https://www.patagonia.com/returns.html) it to us under our Ironclad Guarantee.
good layer to have for hiking in the shoulder season with variable weather
good layer to have for hiking in the shoulder season. vest is very warm, yet breathable and doesn't collect sweat. super easy to dump heat by unzipping. packs up small, lightweight. pockets have zippers. high vis. colors available.
Another perfect patagonia product
After falling in love with my nano-air pants I decided to try the vest. I needed a vest that was lightweight but warm, non-down, and a good layer for backpacking, mountain biking, hiking, and all winter sports. This vest is it. It keeps me warm but not overheated while exercising and its quite light. Not sure how they do it, but Patagonia made anot... Read Moreher perfect product. And the blue color is beautiful!
Good cold weather running vest.
I got this vest to run in. I originally ordered a small, but the top and arm-holes were way too big, although the bottom fit very comfortably. I exchanged for an extra-small and still find the top to be a bit baggier than I would like and the bottom to be a bit smaller than I would like, but the bottom stays in place pretty well while running. The ... Read Morematerial is soft and light and keeps you warm over a shirt and/or under a jacket.
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