- Get the Arc’teryx® Kyanite Lightweight Jacket and sail through the cold weather like a pro!
- Fitted.
- Lightweight, moisture-wicking, and durable jacket.
- Four-way stretchable fabric.
- Torrent™ stretch fleece is extremely soft next to skin.
- Brushed for softness.
- Engineered materials that offer enhanced properties or performance.
- Exceptional breathability during high output.
- Articulated patterning for unrestricted mobility.
- Stand-up collar and long sleeves.
- Gusseted underarms for mobility and comfort.
- Center-front full-length zippered closure.
- Kissing zipper chin guard protects the chin and neck from zipper chafing.
- Brand’s iconic logo on the upper left chest.
- Straight hemline.
- Odor-minimizing finish to keep you fresh for a long time.
- Two zippered hand pockets for added convenience.
- 84% polyester, 16% elastane.
- Machine wash, tumble dry.
- Imported.
- Product measurements were taken using size MD. Please note that measurements may vary by size.
- Measurements:
- Length: 32 in
- Sleeve Length: 38 in
Arc’teryx Kyanite Lightweight Jacket | Coats & Outerwear
$140.00 Original price was: $140.00.$96.99Current price is: $96.99.
SKU: Coats & Outerwear 9823765 Categories: Clothing, Coats & Outerwear Tags: Black Sapphire 1, Canvas 1, Soulsonic, Stone Green
- Service that stands out, online and always timely.
- Quality that lasts, prices that don't.
- Efficient and effective customer service, online.
- Free and fast shipping worldwide

| Color | Black Sapphire 1, Canvas 1, Soulsonic, Stone Green |
|---|---|
| size | 2XL, LG, SM, XL, XS |
25 reviews for Arc’teryx Kyanite Lightweight Jacket | Coats & Outerwear
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Willbum –
Great garnet which I am wearing on it’s own but is light enough as an u see garment to an Arc’teryx outer layer or vest. Very lightweight provides warmth and flexibility – hardly notice wearing it! Very sensible price too.
Rodolphe –
Nice jacket that can be used for many things. But be careful with the colours as they are not always true to the photographs. I bought a forage thinking it was beige; it was in fact more like a green.
Surfpup –
This garment is epic because it’s light and feels so right.
Paul –
I have a blue one I purchased years ago and wanted a different color. Great light cover for fall and spring plus indoors in winter.
B A –
Light and trim fleece strikes a great compromise, providing a wide comfort level when worn with multiple layers. I wore the same jacket with temperatures in the teens on an early morning hike and during a vigorous sailboat race on a cold lake with no time to change gear.
Blad –
Very happy with the purchase and quality of the garment
DeviousDiabetic –
Not as warm as the Kyanite full, but still just as comfortable in a light breeze or chilly office building. 100% love the color and the softness of the material.
Maximus –
I also have the same jacket in another color and bought this one as I like the other so much. Reasonably good wind protection as well.
Alan911 –
Perfect fit, more slim than the others vests and very light ! with a t-shirt under you will get Just enough of flexibility and warmness during early fall activity
Fred2010 –
I bought this recently – light weight and warm too. All in all very please ms with my purchase.
Greg –
I HAVE 3 OF THESE BECAUSE OF THE MULTI-PURPOSE USE THEY SERVE.
THEY SEEM LIGHT WHEN YOU WANT LIGHT YET REMARKABLY WARM WHEN YOU NEED TO KEEP THE HEAT IN. JUST LOVE THEM.
Chris –
I like the fabric and the way it is made. Really nice
Maximus –
I have two kyanite lightweight jackets are they are both my favourite fleece. Light, stretchy, comfortable!
Bjorn –
Bought this a month ago because I already own the Kyanite jacket, and love it, but I also wanted something lighter.
It’s extremely comfortable and stretchy, it looks very good and fits perfect on me in small size, which is the same as I have on other Arcteryx jackets.
It keeps me warm when it’s cool and it’s easy to pack or carry if the temperature changes or the sun pops out. Haven’t tried that yet but I suspect it’s perfect for layering in colder temperature.
Love C –
Excellent piece. Good in around 50 degrees by itself, layers super easily and looks great. It is extremely overpriced for what it is, but still very nice. Will easy fit under gamma mx, puffers and most midlayers
MrJoshua –
I love my new Kyanite LW fleece. It’s provides the perfect amount of warmth for the cool nights here in Florida.
JSak –
I bought this for my husband, who loves his Kyanite Hoody so much, he doesn’t want to take it off. But, sometimes a hoody is just not dressed up enough, and that is where the Kyanite LT Jacket is clutch. It allows him to have the comfort and coziness of the Kyanite, but no hood and the right weight to keep on indoors.
Tony81 –
Great jacket but the sizing and fit is a bit off in my opinion. I am 6′ and 200lbs and have a 42′ chest and tried the M and L. I wear 16 1/2 34/35″ in fitted shirts for perspective so the M sleeve length and fit was best but the body was too tight. The L sleeves were a bit too long and loose but the body fit better so I kept the L. Overall, fairly good jacket for the money but would like it more if the fit of the sleeves matched the body a bit more.
Stevie B –
This is a great fitting fleece with good breathability in a light weight fabric. Coupled with a medium weight base layer and hard shell, I found it perfectly suited for outdoor activities below 0C. My only suggestion for improvement would be to add a mesh backer inside to make donning and doffing easier.
ArcyluluSD –
This is my 6th arc purchase since discovering them 2 months ago. I’m impressed with it. I’ve worn Pata, Lulu, and other similar brands. This kyanite lt is the softest stretch fabric I’ve ever felt. I’m currently 155lbs with a slightly wider torso width due to bench pressing and the M fits well. Nice fitted feel but doesn’t feel overly restrictive at the shoulder-armpit area. It really is an optimal skin-layer. I usually wear the atom lt over it at night when it’s chillier. It also stays up my forearm nicely when I pull the sleeves back. Another thing I like is that I can unzip it from the very top with one hand. I need to press the zipper close to my neck to do so but it still unzips well. For a jacket this thin its nice that I can unzip one-handed. This has become an essential layering piece for me.
Complete S –
Love this fleece. Very thin. Very comfortable. The material is stretchy and that ends up being very nice for exercising. In terms of sizing, the medium fit me perfectly. I’m 5 10, 175 lbs. And I typically wear most Arcteryx clothing in large. But as others have shared, the large for this piece runs larger than normal.
Daniel –
Best fleece I have found so far. Super comfortable, lightweight but still warm.Also I find it look good enough to wear in the office. I’m 6’1, 180lbs, 41′ chest and the fit in L is maybe a little bit roomy depending on your likings.
Ed B –
Same jacket, same label size, very different cut….. especially on the arms…
I have this in 2 others colours also.
All the same label size. But all a different fit.
This most recent colour purchase has very long sleeves and they are very loose fitting around the arm and wrist.
I like them tighter. So ill have to ha e them tailored to suit.
Shogu –
In preparation for next winter, I got the Kyanite LW Jacket, which does not have a hoodie. I prefer ski clothing without hoodies, as these are non functional when consistently wearing a helmet. I shall it use as my mid-layer under my hard shell Arcteryx jacket and over an Oslo first layer. In general the cold does not truly affect me, whereas I ski at least 80 days per season. I most certainly love the return to the past grey blueish coloring as the understatement is much more of interest than dysfunctional fashionable colors.
Qqqq –
I bought one of these in black and beige, they are the perfect spring/fall jacket for temperatures below 20degrees celsius I wear them everyday aorund town, at home, and in the office. Haven’t managed to test it for sports since I think it’s already too warm where I live but I can imagine it is a very nice layer to have in the winter. I usually love wearing turtlenecks and this jacket feels just like one with the high collar, with the added benefit that it can be unzipped.