Petrel UL 10 Women's Sleeping Bag
New for Winter 2025/2026: The Petrel 10 UL gets all-new Pertex® Quantum Pro® shell fabric + Pertex® Diamond Fuse lining fabric in the footbox, plus new and familiar colors
Our warmest three season bag for the female adventurer. Based on the ideas of our testers, the bag features extra fill in the footbox and chest while maintaining a sleek profile and light construction to maximize the warmth from the 950+ fill down. The Petrel is not only an excellent choice for spring and fall adventures, but also a popular summer bag for the coldest of sleepers and a longtime favorite for summer climbs of Mount Rainier.
UL: Ultralight. Pertex® Quantum Pro® water-resistant/breathable fabric with 950+ Fill Power Down
Details
- Mummy shape with #5 YKK two-way, separating zipper with locking sliders
- Full draft collar provides an extra cushion of down around your neck to trap the heat
- Trapezoidal footbox allows your feet to fall in a natural pose without compressing the sides
- Pertex® Diamond Fuse 15 denier footbox lining that offers more abrasion protection for more nights at camp
- Continuous baffles let you position the insulation where you need it
- 3D contoured hood opens wide for warm nights and cinches tight when the temps start to drop
- Generous draft tube prevents cold air from seeping past the zipper
- Includes storage bag & stuff sack
Additional Info
| Ideal Sleeper Height |
Small 5' 3" / 160 cm Med 5' 9" / 175 cm |
|---|---|
| Dimensions | 57" shoulder / 62" elbow / 59" hip / 41" footbox |
| Zipper | Right Side |
| Shell | Pertex® Quantum Pro® 7 denier x 30 denier ripstop The durable water repellent (DWR) finish on our Egret UL Sleeping Bags is made without intentionally added perfluorinated chemicals (PFCs/PFAS). |
| Lining | Flyte 10 denier recycled nylon + Pertex® Diamond Fuse 15 denier footbox |
| Fill Power | 950+ Goose Down |
| Origin | Made in Seattle, USA of imported materials |
| Temp Rating | 10ºF / -12.2ºC |
|---|---|
| Fill Weight |
Small 1 lb 4 oz / 565 g Med 1 lb 5 oz / 595 g |
| Average Weight |
Small 1 lb 13.8 oz / 846 g Med 1 lb 15.6 oz / 895 g |
| Packed Size | 11L |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
New for Winter 2025/2026: The Petrel 10 UL gets all-new Pertex® Quantum Pro® shell fabric + Pertex® Diamond Fuse lining fabric in the footbox, plus new and familiar colors
Our warmest three season bag for the female adventurer. Based on the ideas of our testers, the bag features extra fill in the footbox and chest while maintaining a sleek profile and light construction to maximize the warmth from the 950+ fill down. The Petrel is not only an excellent choice for spring and fall adventures, but also a popular summer bag for the coldest of sleepers and a longtime favorite for summer climbs of Mount Rainier.
UL: Ultralight. Pertex® Quantum Pro® water-resistant/breathable fabric with 950+ Fill Power Down
Details
- Mummy shape with #5 YKK two-way, separating zipper with locking sliders
- Full draft collar provides an extra cushion of down around your neck to trap the heat
- Trapezoidal footbox allows your feet to fall in a natural pose without compressing the sides
- Pertex® Diamond Fuse 15 denier footbox lining that offers more abrasion protection for more nights at camp
- Continuous baffles let you position the insulation where you need it
- 3D contoured hood opens wide for warm nights and cinches tight when the temps start to drop
- Generous draft tube prevents cold air from seeping past the zipper
- Includes storage bag & stuff sack
Additional Info
| Ideal Sleeper Height |
Small 5' 3" / 160 cm Med 5' 9" / 175 cm |
|---|---|
| Dimensions | 57" shoulder / 62" elbow / 59" hip / 41" footbox |
| Zipper | Right Side |
| Shell | Pertex® Quantum Pro® 7 denier x 30 denier ripstop The durable water repellent (DWR) finish on our Egret UL Sleeping Bags is made without intentionally added perfluorinated chemicals (PFCs/PFAS). |
| Lining | Flyte 10 denier recycled nylon + Pertex® Diamond Fuse 15 denier footbox |
| Fill Power | 950+ Goose Down |
| Origin | Made in Seattle, USA of imported materials |
| Temp Rating | 10ºF / -12.2ºC |
|---|---|
| Fill Weight |
Small 1 lb 4 oz / 565 g Med 1 lb 5 oz / 595 g |
| Average Weight |
Small 1 lb 13.8 oz / 846 g Med 1 lb 15.6 oz / 895 g |
| Packed Size | 11L |
