SierraLoft Insulated Down Jacket
Durable | Packable | Windproof Warmth
If you ever damage any of your apparel, we'll repair it for free, for life :)
All orders in the US receive free shipping + free returns.
Packable warmth, anywhere.
The Sierra Loft insulated puffy jacket was designed to be your “most go to” jacket every winter. The perfect midweight insulation for incredible warmth to packability ratio. Ideal for high alpine missions or to be the one jacket you pack for all of your travels. Featuring 2 hand zipper pockets and 1 chest zipper pocket big enough for your phone, wallet, or whatever else. The jacket can also be compressed and completely packed into its front left pocket. Shockingly small and light while packed up in relation to how warm this jacket is. All of this topped off with DWR to repel water. Ideal for roughly 30-55 degree temps Fahrenheit, depending on the man you are.
Product Features
- Mid-weight wind proof synthetic insulated
- 2 hand zipper pockets
- 1 chest zipper pocket
- Packable into front left zipper pocket
- 60 gsm insulation in body, 40 gsm insulation in arms
- Soft touch fabric inside hood and pockets
- Adjustable waist cord
- DWR finish (no PFA's)
Fabric Details/Weight
- Shell: 30% Recycled Nylon, 59% Nylon, 11% Spandex
- Shell fabric weight: 70gsm
- Lining: 94% Nylon, 6% Graphene Nylon
- Lining fabric weight: 38gsm
- Insulation: 60gsm for body, 40gsm for sleeves. Made from 100% recycled materials, including post-consumer water bottles and pre-consumer waste.
Weight by size:
- S - 408g
- M - 433g
- L - 441g
- XL - 458g
- XXL - 470g
Shipping / Returns
- Fast & free shipping on all US orders.
- Free returns/exchanges on all products. We just ask that the product is still new & unwashed :)
- U.S. expedited delivery cutoff is 12PM PST. Orders placed after 12PM PST will ship the following business day.
- Free international shipping on orders over $100.
- For more information regarding shipping, returns, or exchanges, please click here to visit our Shipping & Returns page.
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.
How To Pack The SierraLoft Jacket
Packs into front left pocket.
Fits your phone perfectly.
Repels water if you get stuck in a storm.
Packs into front left pocket.
Fits your phone perfectly.
Repels water if you get stuck in a storm.
What Customers Are Saying...
Dominic A.
Packable and Warm!
This has been my go to warm jacket. I love that it's windproof and water resistant...plus it packs down super well!
Michael F.
Lightweight But Warm
Great jacket for keeping warm in the morning and night. Very comfy and lightweight. I love that it doesn’t get dirty easily too. Well made.
Brian O.
Great For Southern Winters
This jacket is great for southern winters when the mornings are chilly and the afternoons are mild. It's not too hot and layers well.
Pair It With
This product is rated 4.8 of 5.0 stars.
It has received 116 reviews.
Customer Reviews
Quality is the key for KETL products!
Will definitely be buying more from KETL! Just have to wait for more sales or special promo!
I was happy with the fit of this jacket! As I usually do with most Ketl items,I went up a size. Especially since I knew I'd be layering it for colder weather. I was happy the sleeves are longer! Very lightweight feel. I'm excited to break it in more come cooler weather!
Perfect fit and feel. Love how lightweight and pack able it is. Only disappointment is that I just got in time for the weather to start warming up so I can’t wear it as much.
I live in Michigan. The temperatures have been in the 70's and sunny and snowing in the 30's this week. The jacket has worked well for all those conditions. I got the blue one which is a really nice royal blue. Might get the black too. My only wish is that the outer fabric was more like the Escapade Jacket.
I really liked this jacket so I was bummed I had to return it. I’m an active dude but I rock a beer belly (5’10”, 225). I got an XL and could barely zipper it. This jacket is cut for a 150lb person. Even if you have a more muscular build, it will be too tight in the arms and chest, and there is no stretch. Proceed accordingly.