Ascent Sleeping Bag: 15F Down
Why We Like The Sea To Summit Ascent Sleeping Bag
The Sea to Summit Ascent lightweight backpacking bag impresses us with its premium down, relaxed mummy shape, and versatile zipper system. It features 19.4 ounces of responsibly sourced, 750-fill duck down that's treated with a durable water repellent to minimize the risk of moisture ruining our bag's lofty insulation. Vertical baffles in the chest prevent the insulation from shifting away from our core while an oversized hood and draft collar seal in our body heat to keep us safe down to 15 degrees. We also like the relaxed mummy shape, which gives us a little more to room while still minimizing weight and bulk for easier packing. Finally, the bag's Free-Flow trip zip system lets us fold down the top third of the bag for maximum ventilation, ventilate our feet, open the bag fully for more comforter-like use, or pair with women-specific right-hand zip models, such as the Sea to Summit Altitude, Journey, and Venture sleeping bags.
Details
- Lightweight down bag with versatile zipper options
- 15F lower limit rating (27F women's comfort rating)
- Down is lightweight, warm, and compressible for easy packing
- Internal pocket for electronics and valuables
- Zip coupling can pair with specific RH women's bags
- Includes Ultra-Sil compression sack and storage cell
- Item #STSZ08H
- Material
- 20D Nylon
- Insulation
- 750-fill Ultra-Dry Down
- Shape
- relaxed mummy
- Zipper
- full-length, half-length
- Max User Height
- 6ft
- Shoulder Circumference
- 61in
- Hip Circumference
- 57in
- Foot Circumference
- 48in
- Bag Length
- 6ft
- Draft Tube
- zippered
- Pockets
- 1 internal
- Pad Retainer
- no
- Venting
- triple zip system
- Fill Weight
- 1lb 5.7oz (615g)
- Degree
- 15F
- European Norm/ISO Comfort Rating
- not available
- European Norm/ISO Lower Limit Rating
- not available
- Storage Sack
- yes
- Stuff Sack
- yes
- Stuff Size
- 6.2L
- Claimed Weight
- 2lb 6.9oz
- Activity
- backpacking, camping
- Manufacturer Warranty
- lifetime