






🔥 Stay warm, stay sleek — the Kelvin Aerolite jacket is your ultimate stealth warmth weapon.
The SITKA Gear Kelvin Aerolite Insulated Hunting Jacket combines cutting-edge PrimaLoft Gold synthetic insulation with silica aerogel technology to deliver exceptional warmth without bulk. Crafted from durable, water-resistant 20-denier polyester, this lightweight 16 oz jacket features gusseted stretch cuffs and a fitted hood for enhanced mobility and concealment. Designed for backcountry hunts and everyday wear, it offers reliable warmth even in wet conditions, with secure zippered storage to keep essentials safe.










| ASIN | B09PLHNRHV |
| Customer reviews | 4.6 4.6 out of 5 stars (73) |
| Date First Available | 11 January 2022 |
| Department | Men |
| Item model number | 50256 |
| Manufacturer | SITKA Gear |
B**Y
Lightweight, warm, good accurate sizing. Seems to be waterproof at this time. Is very pricey but for the name its worth it. Good material and quality.
T**T
I have been looking for a light weight winter jacket that would keep me warm during inclement weather. Read other reviews and felt it was worth a try. Received the jacket two weeks ago. Fit was true to sizing and very comfortable. Has drawn string waist, and hood. Sleeves at tapered. Just a great fit and feel. Then the true test came at the 05 NOV 2022 Wisconsin Badger football game. 53 at game time and 48 at the end. Rained hard, drizzled a bit and the wind was steady. I stayed warm and only a could wet areas. Worth the money, buy the jacket!
A**R
I’m 5’10, 210lbs athletic build with a little dad weight. Bought the Large and immediately exchanged for the XL. Large is just a little too tight around the chest and arms. XL fits perfect with just enough extra room for a hoodie or nice fleece. Wore it out in below 30 degree weather and it’s plenty warm. Probably wouldn’t want to stand around in it for more than a couple of hours in below freezing weather but it’s def comfortable and it’s slim enough to easily throw under a winter coat for the really cold temps. Would highly recommend to add to your cold weather arsenal.
R**U
Worn with a base layer and a flannel shirt and gloves and this super light jacket was so good I didn’t use my windbreak over coat on top of this since it wasn’t needed. Probably not the best for work related activities since it seems like it could rip if around machines.
B**C
This aerolite jacket is on a short list of my favorite gear for backpack hunting. I also have the vest for chilly mornings in warmer weather. It works better as a midlayer than down (compressed) in my experience. Down is still superior outer layer in dry conditions. It’s a great layering piece. Primaloft Gold is pretty magical in my experience. When I first got it I thought it was way too thin. I have yet to be cold while wearing it though. The only con is the fabric is kinda noisy. That isn’t a problem for my style of hunting. I wouldn’t use it as an outer layer bowhunting deer from a tree stand though.
Trustpilot
3 days ago
2 months ago