






Description
Ships in 1-2 business days | Based in Salida, CO | Est. 2009
A blanket-style 15-degree sleeping bag that will truly keep the cold out. The Katabatic attachment system, down-filled collar, and draft-blocking foot box closure guard you from the cold. When you need some ventilation, the zippered foot box allows you to completely open to a blanket. The options in between are endless and create a truly flexible sleep system.
Features:
-
Internal Stash Pocket - keep your phone warm and easy to find, or keep your water filter from freezing
- Patented pad attachment system - unmatched versatility, comfort, and efficiency in a quilt-style sleeping bag
- Elastic binding around the bottom opening prevents gaps and drafts at the sleeping pad
- Differential cut allows for maximum loft from premium down
- Continuous baffles - down can be manually moved as temperatures dictate for maximum versatility
- Overstuffed collar fits comfortably against your neck to seal this critical area from drafts
- Draft blocking foot box closure
- Overstuffed baffles over the foot section
Includes:
- Silnylon Stuff Sack
- Storage Bag - 100% recycled, breathable fabric
- 2mm Cords for attaching to your pad
- Webbing straps
_________________________________________________
Specs
Temperature rating: 15°F | -9°C
Sizing:
Small
|
Regular |
Regular Wide
|
Long
|
Long Wide
|
|
Fits Up To |
5'6" | 168cm
|
6' | 183cm |
6' | 183cm
|
6'6" | 198cm
|
6'6" | 198cm
|
Shoulder Width
|
54" | 137cm
|
54" | 137cm
|
58" | 147cm
|
54" | 137cm
|
58" | 147cm
|
Hip Width
|
46" | 117cm
|
46" | 117cm
|
50" | 127cm
|
46" | 117cm
|
50" | 127cm
|
Foot Width
|
40" | 102cm
|
40" | 102cm
|
44" | 112cm
|
40" | 102cm
|
44" | 112cm
|
Packed Size
|
7.5" x 13" |
19 x 33cm
|
7.5" x 13" |
19 x 33cm
|
8" x 14.5" |
20 x 37cm
|
7.5" x 13" |
19 x 33cm
|
8" x 14.5" |
20 x 37cm
|
Weight:
Small
|
Regular |
Regular Wide
|
Long
|
Long Wide
|
|
Fill Weight
|
15.9oz | 451g
|
16.9oz | 479g
|
18.4oz | 522g
|
18.3oz | 519g
|
19.9oz | 564g
|
Total Weight
|
24.1oz | 683g
|
25.5oz | 723g
|
27.5oz | 780g
|
27.5oz | 780g
|
29.5oz | 836g
|
Loft Single Side: 3.25" | 8.3cm
Materials:
- Outer fabric: Pertex Quantum Eco Ripstop (0.85oz/yd)
- Inner fabric: Pertex Quantum Taffeta (1.0oz/yd)
- Insulation: 900 Fill Power ExpeDRY™ Water-resistant Goose Down
Filled and finished in the USA, shell made in China
***Discounts are not available on this product.
- Reviews
- Questions

A+ quality right out of the box
First impressions mean a lot. They let you know if you need to lower or raise your expectations, but sometimes you can tell right away that you've hit a home run with a product right from the box opening. I've purchased many quilts in my time from many brands. Hammock Gear, Enlightened Equipment, Warbonnet. All very good quality products for both similar and different reasons. None have failed me, but also none of completely wowed me right out of the box like this Katabatic Flex 15 did. The feel of the fabric, the attention detail in the seams, snaps, connectors, zipper, elastics, collars (the footbox snap, collar and drawstring are a work of genius in how they all work together), the loft of the down, differential cut baffles, pad attachment system, color, everything. This thing is a beauty and would be on the show room floor if that were a thing. Sincerely can't wait to use this item this Fall.

Adaptable, lightweight, and warm when you need it to be
Just used this quilt for the first time on an April backpacking trip. It seemed like the perfect choice for a spring trip, when nighttime temperatures are still unpredictable (will it still be below freezing up in the mountains or warming up?). The temps ended up being on the colder side but this bag kept me as warm as my zero-degree down bag from another company (which was $800 when I bought it new a few years ago - so this quilt is a good deal). Despite what other reviews said about the cord/clipping system needing time to get used to, I thought it was super simple and effective. I ended up locking the clips toward the top of the bag to keep a draft from sneaking in around my shoulders but left the lower clips unlocked to allow more freedom around my hips, which actually kept me warmer than the locked position at the hips because it allowed the down to stay lofty instead of compressed around my hips. This bag is also a pound less than my other bag, which is great when you're carrying several days worth of supplies with you. This is going to be my new go-to bag for temps above 15 degrees, and because it's so lightweight it will make for a packable second bag when I'm backpacking in colder overnight temperatures. Very happy with this bag. Even my husband, who is an outdoor gear snob, was impressed by the amount of loft in the quilt.


Truly happy with this product and service
Delivery was quick, very pleased with this quilt and friendly note added made it personal.Thank you guys!

Flex15
As it turns out, I used the quilt this past weekend in southern Indiana. Friday, down to the low 30’s. Saturday night, in the high teens…. Brrrrr. I was well equipped with down pants, long johns, down booties, Neo Air, and my new Katabatic. Very nice, warm, with no issues at all. I’m new to the pad adjustment clips, so I’ll get better with use. Up next, the PCT in early April! ( still not sure what the black straps are used for?). Just what I was hoping for. Top quality, that does what it’s supposed to do!