RockyLoft Insulated Down Jacket
Lightweight Packable Warmth | Premium Down
What makes this jacket incredible?
- 800 fill premium down insulation for exceptional warmth with minimal bulk
- Laser perforated armpits to release heat during high output activity
- PFAS free DWR finish that repels light moisture and snow
- Packs into its own front pocket for easy carry and travel
- Fleece lined hand pockets for added warmth and comfort
Risk-free try-on at home.
If you ever damage any of your apparel, we'll repair it for free, for life.
Email Me When Available
Warmth without the bulk or weight.
The RockyLoft Insulated Down Jacket is built to keep you warm without weighing you down. Packed with 800 fill power responsibly sourced premium down, it delivers lightweight insulation you can count on whether you are using it as a winter mid-layer, hopping on a red-eye, or just braving a chilly morning around town.
Laser perforated armpit vents keep air flowing when you are on the move, while fleece lined hand pockets add a dose of comfort. The adjustable hem seals in warmth and the streamlined design layers easily under a shell or works as a standalone piece.
Lightweight, packable, and reliable, the RockyLoft is the down jacket that earns its place in your kit year round. Ideal for roughly 20-45 degree temps farenheit.
Features & Specs
- Best For: Winter layering, cold weather hiking, travel, and everyday wear
- Insulation: 800 fill power responsibly sourced premium down
- Packable: Packs into left front zipper pocket
- Weather Protection: PFAS-free DWR water-repellent finish
- Ventilation: Laser perforated armpit vents for airflow on the move
- Pockets: Two fleece lined zippered hand pockets for comfort and storage and one internal media zipper pocket
- Hem: Adjustable body hem to lock in warmth
- Fit: Streamlined cut layers easily under a shell or works great on its own
- Temp Range: 20-45 degrees Farenheit
Fabric Details / Weight
- Shell: 100% Recycled Nylon
- Lining: 100% Nylon 66
- Fabric Weight: 52gsm
- Fill Ratio: 90% down / 10% feathers (Higher down ratio means a warmer and lighter jacket that will also pack down more efficiently)
Jacket Weight / Down Fill Weight by Size Weight by size:
- S - 495g / 122g
- M - 535g / 129g
- L - 568g / 137g
- XL - 591g / 148g
- XXL - 636g / 159g
Wash / Care Instructions
Our premium down deserves a little extra love: wash gently with a down-specific detergent and dry low and slow with dryer balls to restore full loft. Make sure it’s completely dry before storing so it stays warm, light, and ready for anything.
Shipping / Returns
- Fast & Free Shipping: Available on all U.S. orders.
- Free Returns & Exchanges: Items must be new and unwashed.
- Expedited Shipping Cutoff: Orders placed by 12 PM PST ship the same day. Orders placed after 12 PM PST ship the next business day.
- International Shipping: Free on orders over $100.
- More Info: Visit our Shipping & Returns page for full details.
Weight / Down Fill Weight By Size
The fill ratio of this jacket is 90% down/10% feathers. A higher down ratio means a warmer and lighter jacket that will also pack down more efficiently.
Weight
Fill Weight
495g
122g
535g
129g
568g
137g
591g
148g
636g
159g
What Customers Are Saying...
Jaesun W.
Fantastic Winter Jacket
Like always, Ketl Mountain quality knocks it out of the park. For weight to heat ration this jacket is amazing. It has gotten pretty chilly up in the North and this jacket has been great so far. Extremely comfortable to wear.
David C.
Throwing Away All My Other Puffers
As someone that never would have thought I'd throw away my Patagonia puffers, this jacket is replacing all of them. It has a stronger outer layer that does a great job wicking moisture and is truly much warmer than any other lightweight puff I've used. I really like the hood and baffle design on this jacket.
Michael B.
Go To Travel Down Jacket
This is my new favorite insulated down jacket. It's lightweight and packable which makes it great for travel and the perforated pits are a nice touch! I had it on in some light rain back east and the DWR worked really well. The unique baffle design is also a nice touch and separates it from other jackets on the market.
Product Overview
The KETL Commitment
Everything we make is guaranteed to be amazing & last a lifetime. We stand behind our craftsmanship with a lifetime warranty & offer a thorough repair / replace program. Visit our Warranty / Repairs page for more information on our commitment to excellence.
800 fill-power responsibly sourced premium down.
Packs into left side pocket.
Fleece lined to keep hands warm.
Laser perforated armpit vents for airflow on the move.
800 fill-power responsibly sourced premium down.
Packs into left side pocket.
Fleece lined to keep hands warm.
Laser perforated armpit vents for airflow on the move.
Pair It With
This jacket is well-crafted and possesses exceptional durability.
This jacket definitely looks amazing. Initially I thought I wouldn’t like that it’s more navy and not black but I’ve grown to appreciate the dark blue. Only gripe I have is that I thought it would keep me a bit warmer. Living in the Rocky Mountains we get some super cold windy days. This jacket does OK in like 40 degree days but anything under that I need something warmer. Still love this thing tho. Picked up a L and I’m 5’9 180 lbs for reference. Fits well with room for a light hoodie underneath. Thanks KETL.
Perfect jacket to keep you warm and stylish. Lightweight for travel and the fit is just right in the sleeve and torso length.
Loved this jacket in Chicago! Kept me warm in 20-30F!
Had a merino base layer, fleece jacket and then this. Worked great!
Love KETL!
Very well designed piece that keeps you warm on nippy days. Excellent ventilation too, so you never overheat in it. And the matte midnight navy color has already garnered several compliments!
Great overall jacket. Used it on a wet cold trip to Sweden and it held up on its own. I have a few other Ketl tops and am a fan of their products!
Light but super warm for those snowy 25-30 degree days. Armpit vents are a nice addition to prevent sweating while shoveling. Perfect jacket for Northeast.
A great fall jacket, pretty decent against the wind but it’s not impervious. I get why the pits are vented but if you’re trying to stay warm and lift your elbows slightly you’ll get a cold blast of air that’ll send a chill down your spine. Tried it as an outer layer last night over my hoodie but it didn’t hold up to a 30 degree night in downtown. Had to run to my car to warm up after 30 mins or so.
Love this. True to size. Keeps you warm and cool.
Jacket is a perfect fit, lightweight and extremely warm on the coldest of days. It
Best puffy!
Love the warmth, the weight, and packability of this jacket. Perfect for so many situations
Great jacket, spot on fit and looks like tougher fabric than others I have...just waiting for winter.
This jacket is Great! Light Weight and breathable, but still warm in freezing temps.
I do not know what voodoo you guys pack into these jackets, but this puffer is perfect.
Not flashy like so much other performance jackets like this, so it goes fine with anything casual.
Out there playing...it just performs!
12 degrees F, snow shoeing with just a base layer underneath...toasty perfect.
Great overall value, design, and style as usual from Ketl. The permanent pit openings are a bit large, so unless your arms are pretty well at your sides, you’ll feel the air flow. Pit zips would be better imo. I’m 6’3” 190lbs with broad shoulders and the large is a bit short in the front as to go up to my belly button when I lift both arms. XL would be way too boxy for my liking. The sierra loft jacket fits me perfectly for comparison. Love Ketl mtn
Super high quality, great fit, and superb warmth.
Love this jacket. Perfect balance of warmth and weight. I use it for both exercise and casual wear.