Cabin Creek 15°

Synthetic fill Big Agnes System bags built for two

The Big Agnes System

When insulation material is compressed under your body, it loses most of its ability to insulate. We eliminate the unnecessary bottom insulation and replace it with one of two pad sleeve designs to accommodate the pad which provides the insulation. This design provides a secure foundation and keeps you on the pad all night.

Specs + Sizing

Bag Weight4lb 13oz / 2.18kg
Fill Weight51oz / 1.45kg
Compressed Bag Size9in x 10.5in / 23 x 27cm
Stuff Sack SizeXL 10in x 21in / XL 25 x 53 cm
Shoulder Girth105in / 276cm
Hip Girth105in / 267cm
Foot Girth84in / 213cm


Our unique double wide design with improved pad sleeve combination provides a roomy sleeping space without adding bulk -turning your bag into a backcountry bed

Use the top corner hand pockets to wrap the bag around your shoulders like you do with your comforter at home

Designed for two people - Big Agnes Doublewide System bags eliminate the need to zip two bags together

Our softest, technical sleeping bag fabrics yet - smooth and soft to the touch (Big Creek & Cabin Creek)

Super durable lightweight shell and cozy cotton liner (Dream Island)
Stretch fabric panels on the side of the pad sleeve accommodates pads of different thicknesses

Integrated pad coupler can accept a double wide pad or two single pads side by side (Sentinel, King Solomon, Big Creek, Cabin Creek)

Free Range Hood design gives you the freedom to lift your head while snuggled in the hood

Low profile cordlock lets you un-cinch the hood with one hand

Pillow Barn keeps your pillow tucked in tight all night

Interior fabric loops for sleeping bag liners

Exterior loops for hang drying or storage

Mesh storage sack & nylon stuff sack

Construction + Materials

Nylon rip-stop shell fabric with a water repellent finish

Lightweight mini rip-stop micro fiber for high performance and a soft feel (Sentinel & King Solomon)

Nylon taffeta lining

 Hotstream® by Insotect - 100% recycled polyester insulation

x2 62" #8 YKK Zippers

Rectangular shaped bag with integrated full pad sleeve design

No-draft collar, No-draft wedge, No-draft zipper, No-draft center flap

 Double zippers allow entry from either side of bag and when unzipped allows top of bag to be used like a comforter

Here’s what other people think.

What’s in a Name?

Cabin Creek was named for the fishing cabin that hugged it banks belonging to Logan Crawford. The cabin is in rough shape, but makes for a great back drop for hikers looking for an interesting spot to make camp.