perfect Size in a well made two wheel duffle. made from tough fabric with strong zips and buckles.
Sea to Summit Ascent -9°C / 15°F Ultra Dry Down Sleeping Bag (Regular) - Green
Sea to Summit Ascent -9°C / 15°F Ultra Dry Down Sleeping Bag (Regular) - Green
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Sea to Summit's most versatile sleeping bag, in colder temperatures you can cinch down the technical hood, zip up the draft-tube protected zippers and allow the 750+ Ultra-Dry Goose Down to keep you warm. In warmer conditions, the Free-Flow Zip system lets you unzip in different configurations for superior ventilation and even open up flat to turn the Ascent sleeping bag into a quilt on the warmest of nights. All of the above make the Ascent a true three-season backcountry bag, one of very few on the market. Close the snaps at the shoulders, open the footbox zipper and wear the Ascent at camp. A Mummy Fit offers both a relaxed fit and thermal efficiency on those wildlife wanders, while the 20D Nylon shell and lining works with the 10D Nylon hood and footbox for lightweight breathability and water resistance on every outdoor retreat.
- Suggested use: Backpacking
- Season Ratings: 3 Season
Features:
- RDS-certified, 750+ fillpower goose down with a non-PFAS Ultra-Dry Down treatment to stay drier in damp conditions
- Lightweight 20D recycled nylon shell with a non-PFAS DWR finish to protect against wind and moisture and a 20D recycled nylon liner for greater comfort
- Thermally-efficient, more relaxed mummy fit, room in the hood to fit an Aeros pillow and the option to zip couple with a compatible Sea to Summit Women's bag to deliver space for two comes standard
- Free-Flow Zip System offers excellent temperature regulation and multiple sleeping bag configurations
- YKK #5 zippers with zipper plow provide reliable, snag-free operation
- Box baffle construction throughout with vertical baffles in the torso to minimize down shift and maximize the retention of warmth
- Internal security pocket
- Includes Ultra-Sil™ Compression Bag and Storage Cell
- Sea to Summit Guarantee is offered for the Lifetime of this product
- NOTE: This bag is designed to pair with another

Product Details:
Manufacturer Colour: Green
Material: Recycled 20D Nylon liner, Recycled 20D Nylon shell with PFC-free DWR, Ultra Dry Down 750+ 90/10 Goose Down
Size: Regular Relaxed Mummy
Temp Rating: -9°C
Bag Weight: 1.02 kg
Compressed Volume: 7.5L
Compression Sack: 13L
Fill weight: 540g
Fits up to Height: 185 cm / 6'1"
Temperature Rating (ISO Lower Limit): -9°C
Women's Temperature Rating (ISO Comfort): -2°C
Packed Dimensions: 15.5 x 22.5 x 41 cm
Warranty Terms: Lifetime Warranty
Fast Dispatch:
Orders placed before midday (Melbourne time, Mon–Fri) are dispatched same day, provided no pre-order items are included.
Free Shipping:
Orders over $99 can select free Economy shipping Australia wide at checkout.
For bulky orders shipped to Regional or Remote locations we will still partially subsidise the shipping cost for you, however the balance of the shipping fee will be calculated based on the cubic volume of the parcel.
To estimate shipping, add items to cart and enter your postcode at checkout.
Delivery Times:
Economy, Standard and Express options are available at checkout.
Delivery times vary by service and postcode, ranging from overnight in metro areas to over a week for remote locations.
For detailed estimates, refer to our shipping page below.
All Shipping FAQ's
We want you to be thrilled with your purchase!
For your peace of mind, we have a 30 day change of mind policy. (Some exclusions apply to personal items, for hygiene reasons)
For full details, please view our Return FAQ's.
SKU:ASL041101-052003
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Orders containing multiple parcels can become separated during transit and therefore arrive on different days.