Sierra Designs BTU -5
User Reviews
Great bag! I am 6"1' and I fit perfectly in this bag,…
Rating: ![]()
Price Paid: $190
Great bag! I am 6"1' and I fit perfectly in this bag, there is no wasted space, but it is still comfortable.
I used this bag on a -6 degree night here in Colorado on top of a Big Agnes Dual Core pad, and I was plenty warm all night, and I was open air, straight on the snow. I slept in wool long johns and socks, with a wool balaclava and was toasty warm all night long. I woke up and there was ice caked on the outside of the shell, but I was warm and dry on the inside. It dried after probably a half an hour.
There is some nice loft to the bag, and the flex baffles actually keep the down centered around your core. Awesome bag, definitely recommended.
Specs
Specs
| Short | Regular | Long | |
|---|---|---|---|
| Weight | 3 lb 9 oz / 1600 g | 3 lb 15 oz / 1800 g | 4 lb 3 oz / 1900 g |
| Fill Weight | 1 lb 15 oz / 880 g | 2 lb 1 oz / 940 g | 2 lb 3 oz / 990 g |
| Temperature Rating | - 5° F / - 21° C | - 5° F / - 21° C | - 5° F / - 21° C |
| Fill | 800 Fill-Power Down | 800 Fill-Power Down | 800 Fill-Power Down |
| Shape | Mummy | Mummy | Mummy |
| Max User Height | 5 ft 6 in / 170 cm | 6 ft 0 in / 180 cm | 6 ft 6 in / 200 cm |
| Shoulder Girth | 60 in / 150 cm | 64 in / 160 cm | 66 in / 170 cm |
| Hip Girth | 56 in / 140 cm | 60 in / 150 cm | 62 in / 160 cm |
| Foot Girth | 41 in / 100 cm | 43 in / 110 cm | 43 in / 110 cm |
Description
The BTU -5 is a down cold weather (below 0°f) bag made by Sierra Designs. It has an average rating of 5 stars (out of 5), based on 1 user review
Where to Buy
Buy Online
We found the Sierra Designs BTU -5 at 1 outdoor retailer:
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