New

Yampa 45°

Down fill Big Agnes System bags designed to excel in all conditions and provide more room than a mummy bag

Down fill Big Agnes System bags designed to excel in all conditions and provide more room than a mummy bag

Warm weather bikepackers, backpackers, and anyone who can appreciate the ultra-compressibility of a lightweight, 650 fill DownTek™ Big Agnes System bag, unite! The Yampa offers cozy quilted construction with a lofty fill that compresses for optimum packing when a super warm bag isn't needed. Paired with a UL tent and pad, or maybe a hammock, and you've got a premium set up with maximum comfort.
$189.95 to $209.95
100% Guarantee

100% GUARANTEE:

Our top priority is to provide customer service as stellar as the award-winning products we create. If one of our products does not perform to your satisfaction, contact our customer service team and we will help you find gear that fits your needs.
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$189.95 to $209.95

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Specs + Sizing

Bag WeightReg: 1lb 13oz / 822g / Long: 2lb 1oz / 935g
Fill WeightReg: 10.5oz / 297g / Long: 12.5oz / 355g
Compressed Bag SizeReg: 6in x 6.5in / 15 x 17cm / Long: 6in x 7in / 15 x 18cm
Stuff Sack SizeReg: 7.5in x 15in / 19 x 38cm / Long: 7.5in x 15in / 19 x 38cm

Features

Design improves connection between pad sleeve and bag providing a roomier sleeping space without adding bulk



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



Non-hooded design on Yampa is ideal for summer camping or use as an over bag 



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



Stretch fabric panel beneath hood creates a designated pillow pocket



DownTek™ water repellent down repels water while maintaining insulating value



Lightweight mini rip-stop micro fiber for high performance and a soft feel



Zipper Garage 



Mate together left and right zip bags



Interior fabric loops for sleeping bag liners



Exterior loops for hang drying or storage



Mesh storage sack & nylon stuff sack

Construction + Materials

Polyester mini rip-stop microfiber shell fabric with a water repellent finish



Polyester Taffetta lining 



Quilted construction



Sculpted contour allows the bag to drape around you, increasing insulation performance



650 fill DownTek™ water repellent down 



61"/155cm YKK #8 zipper



Tapered vaulted foot box creates wiggle room for your feet without creating large cold air pockets 



Integrated full pad sleeve creates a secure attachment to the bag



Rectangular shaped bag

Here’s what other people think.


What’s in a Name?

"Yampa" is as synonymous to Routt County as "Steamboat Springs". There are conflicting stories to the origin, though, and it depends on where and which old timer you ask: The Ute Indians referred to the present-day Yampa River as Bear River, and many mistakenly thought "yampa" was the Ute word for bear. The old ranchers referred to a wild onion as "yampa" even though it was actually in the carrot family. Finally, in 1907, the river name won out and was officially named the Yampa River replacing Bear River. The Egeria Park area adopted the name Yampa in 1886 when present-day Craig was so named before previously being called Yampa.