Osprey UL 30 Sleeping Bag

Like its sibling the Swallow 20, the Osprey remains one of our most popular models due to its comfortable, relaxed fit and lightweight 950+ fill down insulation. This a great summer bag for anyone looking to reduce pack weight and score some time in the backcountry when sub-freezing temps are out of season.

UL: Ultralight. Pertex® Endurance® 10 denier water-resistant/breathable fabric.

Backpacker Magazine's review of the Osprey UL - Read Review

Availability: Select color & length for availability

Availability Information

From: $419.00

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  • Passive 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
  • 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
  • Overlapping dual-webbing zip guard guides the fabric away from the zipper and eliminates the need for a stiff or heavy fabric layer that can interfere with the draft tube seal
  • #5 YKK two-way zipper with locking sliders
  • Top-stitch construction ideally suited to our ultralight fabrics
  • Includes storage bag & stuff sack


Mummy Sleeping Bags

Feathered Friends standard-width mummy sleeping bags are ideal for most people - a balance of space without too much excess.

Regular Length
Fits up to 6' 0" | 183 cm

Long Length
Fits up to 6' 6" | 198 cm

Have questions on sizing? Feel free to Contact Us - We're happy to help!

Additional Info

Length Reg 6' 0" / 183 cm | Long 6' 6" / 198 cm
Dimensions 60" / 56" / 38"
Fill Power 950+ Goose Down
Fill Weight Reg 13.6 oz / 385 g
Long 14.2 oz / 402 g
Lining Fabric Flite 15 denier ripstop nylon
Country of Origin Made in Seattle, USA of imported materials
Packed Size 7" x 12" | 8L
Average Weight Reg 1 lb 9 oz / 710 g
Long 1 lb 10 oz / 744 g
Sleeping Bag Shell Fabric Pertex® Endurance UL
Temperature Rating 30ºF / -1.1ºC
Zip Side Left

Customer Reviews (2)

Fantastic bagReview by Brian
I've now had this bag for about 3 years, have taken it on numerous trips (Mt. Rainier, Sierras, Rockies, Cascades, throughout the Midwest), and have been extremely impressed. The bag is rated for 30 degrees but has kept me warm and comfortable down to 20 degrees. For the warmth, it is really light and packs down incredibly small. Also appreciate that the weights listed on the site are spot on (not all manufacturers are so accurate with their reported weights). Highly recommend this bag. (Posted on 8/3/2016)
Great sleeping bagReview by Andriy
I used this sleeping bag for Pacific Crest Trail and it did its job. Warm and well engineered, I do not remember to have any problems with zip. (Posted on 2/26/2016)

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