Tony W.
Verified Buyer
Hyperdown
Packs well, super warm
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Optifade Subalpine · Size: L
Sep 2, 2026
Tony W.
Verified Buyer
Hyperdown
Packs well, super warm
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Optifade Subalpine · Size: L
Sep 2, 2026
JD W.
Verified Buyer
Good and warm. But needs to be water resistant at the very least
Love the coat. But it’s not water resistant and should be. It’s an out later. And the old version they I sent in to be warrantied was water proof. So it falls very short of satisfaction
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Optifade Subalpine · Size: XL
Aug 18, 2026
Caleb W.
Verified Buyer
Probably my favorite
For a puffy/down jacket, I'd have to say this is my favorite.
Pro
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Optifade Subalpine · Size: XL
Jun 23, 2026
Nathaniel N.
Verified Buyer
Amazing quality- great fit!
Love it- great quality, very warm. Great roomy fit. Which I need for a guy with broad shoulders. Shouldn’t have a problem drawing back my bow while wearing it.
Height: 6' - 6'2'' · Weight: 251 lbs - 280lbs
Fit: True to size
Color: Optifade Open Country · Size: XXL
Jun 5, 2026
Dennis B.
Verified Buyer
Antarctica trip was a success because of Sitka!
Warmest jacket ever! But so lightweight and compressible, it can be packed in a small roll in a suitcase. Just returned from a trip to Antarctica and was never cold. Sitka thermals and a heavyweight hoody with this jacket was incredible. Used Dew Point pants for waterproofing on Zodiac boat rides and snow storms. Sitka comes through flawlessly again! Best gear ever!
Military & Veterans
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Apr 30, 2026
Omar A.
Verified Buyer
Light weight and super warm
Very light weight and packable. Great out shell for extreme cold weather. Runs big
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: Runs big
Color: Optifade Subalpine · Size: XL
Apr 16, 2026
Kevin F.
Verified Buyer
Warmest jacket I own.
Did I trail run with this jacket. Works exactly how I wanted it to and very warm.
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: Runs big
Color: Optifade Subalpine · Size: L
Apr 15, 2026
Trey L.
Verified Buyer
Hyper Down Jacket Is Perfect!
Extremely warm for the weight. I often wear it with a t shirt under for daily use on cold mornings when it’s going to warm up during the day. Packing it in the backcountry is not a problem
Height: 6' - 6'2'' · Weight: 131 lbs - 160lbs
Fit: Runs big
Color: Deep Lichen · Size: L
Apr 10, 2026
Jesse E.
Verified Buyer
Hyperdown
The jacket is extremely warm (as long as there's no wind). Warmth to weight is incredible but the jacket is anything but durable. Would love to see this jacket with the face fabric of the old Kelvin Lite down.
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: Runs big
Color: Optifade Open Country · Size: M
Apr 8, 2026
Tyler N.
Verified Buyer
High Quality Puffy!
The Hyperdown Jacket keeps you warm, and is more durable then other lightweight puffy jackets in this category! The sizing runs a touch big which is great as it easily fits over outer layers when necessary. I'm definitely pleased with this purchase!
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Deep Lichen · Size: L
Apr 7, 2026
Ryan T.
Verified Buyer
Great jacket. Super warm and
Great jacket. Super warm and very packable
Military & Veterans
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: Runs big
Color: Optifade Open Country · Size: XXL
Apr 6, 2026
Matthew P.
Verified Buyer
Extremely Warm
I bought this to wear over bibs and other layers for cold whitetail sits in December in KS, where it is often in single digits. I was able to wear around town on a few sub-zero days and it was extremely warm. While not technically wind proof, I did not feel any wind though it despite extremely cold windy days. Great hand warmer pockets and interior storage pockets. The shell seems a bit lighter weight so I don’t intend to bust brush or sit against rocks in it. Overall I love the piece. The only minor complaint I have is that the item on the website has a monochromatic logo, which I wanted. The item I received has a bright white logo, which seems to align more with a previous year’s version but I paid the full current price for it. Not sure if that is the case or if the website photos are just incorrect.
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Deep Lichen · Size: L
Mar 26, 2026
Zachary H.
Verified Buyer
Game changer
I used to wear 3-4 layers to stay warm. Now I wear just this and I’m perfectly warm for a whole day sit.
Height: 6' - 6'2'' · Weight: 131 lbs - 160lbs
Fit: True to size
Color: Optifade Subalpine · Size: M
Mar 21, 2026
Luke M.
Verified Buyer
Per usual Great
I’ve had a few of these jackets and per usual they are great!
Height: 6'6'' - 6'8'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Deep Lichen · Size: XL
Mar 21, 2026
Andrew J.
Verified Buyer
Incredibly warm
Warmest jacket I own by a mile.
Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs
Fit: True to size
Color: Deep Lichen · Size: XL
Mar 18, 2026
Rony K.
Verified Buyer
Awesome Jacket, very recomendable
Awesome Jacket, very recomendable
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Color: Optifade Open Country · Size: L
Mar 18, 2026
JESSE B.
Verified Buyer
Super warm!
Great jacket, very incredibly warm and packable. This is my go to coat for the winter. Pockets are just ok on the inside of the jacket but would be nicer if they were zippered vs netted. Haven't used it for a hunt but again it's my daily jacket. Follow the steps if you get it wet or have to clean it. It needs dried appropriately and fluffed afterwards. Trust the process.
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Deep Lichen · Size: L
Mar 17, 2026
Jeremy B.
Verified Buyer
HyperDown the way to go
Must have for trekking. Light, packable and warm especially on the windy mountains.
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Optifade Open Country · Size: XL
Mar 17, 2026
Harvey H.
Verified Buyer
Great all around jacket for
Great all around jacket for Alaska
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: Runs small
Color: Optifade Open Country · Size: M
Mar 17, 2026
Marty B.
Verified Buyer
Very lightweight
True to size and packs down really well for backcountry.
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Color: Optifade Open Country · Size: XL
Mar 16, 2026
William H.
Verified Buyer
Excellent cold weather sitting jacket
I have now used this jacket several times for 2-3 hour sits in 20-30 degree weather, including windy and snowy. At the coldest, I wore a heavyweight baseline and Ambient 200 under this. On a warmer day with a hike, I wore a heavyweight baseline, aerolight vest and jetstream jacket. When I got to where I was sitting I pulled out this jacket and threw ie on over everything. Not a bit of chill. The only (expected) downside is it is not the quietest fabric. That, however can be mitigated by reducing your movement. I would not wear it on a stalk for this and the fabric catches on twigs and such. Lastly, they dont explicitly say it but the jacket can be folded inward into the dump pocket to fit compactly in a backpack. You could get it even smaller with a stuff sack, for sure. Order normal size and it is big enough to fit over other layers.
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: Runs big
Nov 30, 2025
Kevin R.
Verified Buyer
Absolutely F’n Amazing!!! Lightweight, Warm,
Absolutely F’n Amazing!!! Lightweight, Warm, Packable!!!
Military & Veterans
Height: 6' - 6'2'' · Weight: 281 lbs - 310lbs
Fit: True to size
Nov 22, 2025
Lance H.
Verified Buyer
I live in Montana and
I live in Montana and needed something that would keep me warm late in the year. So far I’m impressed with the quality and warmth of this jacket. I am worried about it holding up to heavy brush and branches but so far so good for what I’ve put it through. I’m 6’2” and 205 pounds so I got the XL so I could layer up underneath pretty good.
Military & Veterans
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 21, 2025
Zack z.
Verified Buyer
Awesome under the incinerator. I
Awesome under the incinerator. I don’t think it’s possible to get cold with this system
Pro
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 19, 2025
John D.
Verified Buyer
High quality what you expect
High quality what you expect from the Sitka brand.
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 18, 2025
Tayden H.
Verified Buyer
Hyper down Jacket
Super good jacket
Employee
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Nov 15, 2025
Daniel K.
Verified Buyer
Great for glassing and long
Great for glassing and long sits.
Fit: True to size
Nov 14, 2025
Robert H.
Verified Buyer
I love the fit and
I love the fit and the gear meets expectations!
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: True to size
Nov 13, 2025
Robert B.
Verified Buyer
Love this puffy.
Love this puffy.
Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs
Fit: True to size
Nov 9, 2025
Mark S.
Verified Buyer
Mega warm
I had the kelvin and still love that. I bought this for those 4th season elk in Colorado for those snappy cold mornings glassing.
Pro
Height: 6' - 6'2'' · Weight: 131 lbs - 160lbs
Fit: True to size
Nov 7, 2025
Joseph Z.
Verified Buyer
Great product
Wore this jacket for a late season elk hunt in NW Colorado. Had -1 and -19*F with wind chill up top and the jacket performed amazingly. This coupled with the hyper-down pants and an appropriate layering system was the perfect piece of gear. Couldn’t recommend this product enough.
Military & Veterans
Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs
Fit: True to size
Nov 1, 2025
Kent G.
Verified Buyer
Great product, exactly what I
Great product, exactly what I was expecting:)
Military & Veterans
Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs
Fit: Runs big
Oct 31, 2025
Minnie C.
Verified Buyer
Insulated Jacket
Absolutely love it. Wear it as much as I can.
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Oct 23, 2025
Marc E.
Verified Buyer
Nice warm jacket
Nice warm jacket and doesn’t restrict movement.
Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs
Fit: True to size
Oct 21, 2025
Kevin B.
Verified Buyer
Super light, very warm and
Super light, very warm and comfortable jacket. Highly recommend!!
Pro
Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs
Fit: Runs big
Oct 20, 2025
James C.
Verified Buyer
Worth every penny
Personally, I keep this in the bottom of my pack for when everything else fails, in packs down great.
Military & Veterans
Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs
Fit: True to size
Oct 20, 2025
Colton S.
Verified Buyer
HyperDown great loft and warmth.
HyperDown great loft and warmth. It's the perfect pack jacket to use when hiking and stopping to glass as you very much overheat in it with activity
Pro
Height: 6'3'' - 6'5'' · Weight: 191 lbs - 220lbs
Fit: True to size
Oct 19, 2025