How to Choose Insulated Outerwear

Lightweight and breathable, this Arc'teryx jacket is great for hiking. It also doubles as an everyday layer. Coreloft™ insulation bounces back no matter how often you stuff it into your pack or bag.
Imported.
View all Arc'teryx Women's Synthetic Insulation JacketsBest Use | Hiking |
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Fabric | 20-denier x 20-denier ripstop nylon with durable water repellent (DWR), 45 g/m² |
Lining Fabric | 20-denier recycled dope-dyed ripstop nylon, FC0 DWR, 40 g/m² |
Insulated | Yes |
Insulation Type | Synthetic |
Insulation | Coreloft™ 60 (60 g/m²) |
Warmth | Warmer |
Hood | No |
Back Length | Hip-length |
Back Length (in.) | 22 inches |
Gender | Women's |
Weight | 8.29 ounces |
Sustainability | Contains recycled materials Fair Trade Certified™ factory Contains materials that meet the bluesign® criteria |
XXS | XS | S | M | L | XL | XXL | XS Short | S Short | M Short | L Short | XS Tall | S Tall | M Tall | L Tall | XL Tall | 00 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 00 Short | 0 Short | 2 Short | 4 Short | 6 Short | 8 Short | 10 Short | 12 Short | 14 Short | 2 Tall | 4 Tall | 6 Tall | 8 Tall | 10 Tall | 12 Tall | 14 Tall | 16 Tall | |
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Numerical Size | 00 | 0-2 | 4-6 | 8-10 | 12-14 | 16-18 | 00 | 0-2 | 4-6 | 8-10 | 0-2 | 4-6 | 8-10 | 12-14 | 16-18 | 00 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 00 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | |
Chest | 30 | 32 | 34 | 36 | 39 | 43 | 47 | ||||||||||||||||||||||||||||||||||||
Sleeve Length | 28.5 | 29.5 | 30.5 | 31.5 | 32 | 32.5 | 33.5 | ||||||||||||||||||||||||||||||||||||
Waist | 23.5 | 25.5 | 27.5 | 29.5 | 32.5 | 36.5 | 40.5 | 27 | 28.5 | 30.5 | 34 | 27 | 28.5 | 30.5 | 34 | 38 | 24 | 25 | 26.5 | 27.5 | 28.5 | 30 | 31 | 33 | 35 | 37 | 24 | 25 | 26.6 | 27.5 | 28.5 | 30 | 31 | 33 | 35 | 26.6 | 27.5 | 28.5 | 30 | 31 | 33 | 35 | 37 |
Hip | 33 | 35 | 37 | 39 | 42 | 46 | 50 | 36 | 38 | 40 | 43.5 | 36 | 38 | 40 | 43.5 | 47 | 33.5 | 34.5 | 36 | 37 | 38 | 39.5 | 40.5 | 42.5 | 44.5 | 46.5 | 33.5 | 34.5 | 36 | 37 | 38 | 39.5 | 40.5 | 42.5 | 44.5 | 36 | 37 | 38 | 39.5 | 40.5 | 42.5 | 44.5 | 46.5 |
Inseam | 30.5 | 31 | 31 | 31 | 31.5 | 32 | 32 | 28.5 | 29 | 29 | 29.5 | 33.5 | 34 | 34 | 34.5 | 35 | 30.5 | 30.5 | 30.5 | 31 | 31 | 31 | 31.5 | 31.5 | 31.5 | 32 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 |
Measurements are stated in inches unless otherwise indicated.
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This jacket quickly became one of my go-tos for both hiking and everyday wear. At 164cm and 50kg, the XS fits me well—just roomy enough to layer underneath without feeling bulky. The slightly wider cut is great for adding a fleece or hoodie on colder days, and the Coreloft™ insulation really does keep you warm even when damp. What I especially like is that it’s not just another technical jacket—it has a unique look that stands out in my collection. One thing to note: the back is a bit shorter than my other jackets, which may not be ideal for everyone, but I don’t mind it for day hikes and city use. It’s breathable, lightweight, and packs easily into a bag without losing shape. Overall, I love it—versatile, practical, and just different enough to feel special.
Short (5'4) and this fits excellent, it hits at a great spot at the hips so I don't have to tuck the bottom of the jacket in like other arc jackets. I have had to size up previously in Atom jackets as the hip area was always too tight (leaving the top half too big), but because this is shorter I can wear my true size and have a great fit across the shoulders and chest. Light enough with a t-shirt and warm when worn with a long sleeve. I wear this all the time!
I’m pretty short at 5’2” and above 200lbs, 38DD. I got this jacket in the XL and I love the fit! It’s a lil loose on me and easily zip-able, a lil roomier than the Atom. I like the cropped style, I think the jacket looks super cool. I love the adjustable draw chords at the bottom of the jacket. Pulling these snug makes the piece look super sick. The pocket zippers are a lil weird, but I’m still finding really useful for stowing small things, maybe a lil more awkward to just place my hands in, but it didn’t end up being as odd looking as I’d initially felt. I do wish that item had an interior pocket. It does feel like the aesthetic of the jacket drove a lack of an interior pocket. I do hate that the sleeves do not have any stretch. The sleeves do not always stay on my forearms when I roll them up. All in all, great jacket for style and warmth, especially if you love a cropped fit. Keeping it at a 5 because this jacket makes me feel really cool, lmao.
Just the right insulation for in between weathers Spring and Fall. Design is great for everyday wear and has that comfortable feel because of the waist length of the jacket. For in between weathers the warmth is just perfect with minimal layer inside. Material still waterproof for light rain.
This jacket is great! It's perfect for Spring (temperatures between 5-15 degrees). I bought the XS size and it fits perfect. I'm 1.63cm and 50kg. It looks very cool for city walks or hiking days.
Great design with very good insulation. Super lightweight and comfortable. I will be using this on an upcoming African safari for the colder mornings and evenings.
Excellent comfort and stylish for all ages! The sleeves are slightly long than expected but is warm enough for commuting and outdoor activities in Vancouver!
I love this jacket. It's light but warm and being 5ft 2in, it hits the right spot. Not fitted and not too short. Fits my little potato shape.