Shoes
Apparel
Bags
Gear
Electronics
Nutrition & Health
Sale
Gifts
A lightweight, three-season sleeping bag designed for women, featuring RDS-certified down insulation, PFAS-free water-resistant treatment, adjustable ventilation, and a recycled compression sack for compact storage.
1 unit is currently in stock at the Wildfire Sports & Trek warehouse. Orders of 1 unit with Express Shipping will be dispatched the same day for orders placed by 12pm (weekdays).
For more information and estimated delivery times, see our shipping and delivery page.
Note: this will not subscribe you to our newsletter, you will only receive one email when this product is back in stock.
Free Shipping On This Item
Brand : Sea To Summit
Model # : ASL041101-330401
Barcode : 9327868157822 (CD)
Gender : Womens
Length : Regular
Shape : Mummy
Zipper Position : Dual Zipper
Insulation Type : Down
Insulated : Yes
Self-Inflating : No
Lower Temperature Limit (degrees Celsius) : 0 to -4
Weight : 893g
Compressed Volume : 6.8L
Compression stack : 10L
Fill weight : 459g
Fits up to height : 170cm
Temperature rating (ISO lower limit) : -8°C
Women’s Temp Rating (ISO comfort) : -1°C
Insulation : RDS certified, 750+ non-PFAS Ultra-Dry Down
Crafted for adventurous women seeking versatility and comfort, the Sea to Summit Ascent -1°C Down Women’s Sleeping Bag Regular is a standout choice for backcountry travellers. Constructed as a true three-season backcountry bag, it adapts easily from chilly alpine nights to warm summer camping. With a lightweight 20D recycled nylon shell with non-Per- and Polyfluoroalkyl Substances (PFAS) DWR finish and 20D recycled nylon liner, it balances eco-conscious construction with reliable durability and packability. The fill features Responsible Down Standard (RDS) Certified 750+ Ultra-Dry Goose Down, treated with a non-PFAS Ultra-Dry Down treatment for dependable insulation even in damp conditions. A women’s specific fit offers enhanced comfort with wider hips, narrower shoulders, and targeted insulation zones to retain warmth where it’s needed most. The Free-Flow Zip system offers exceptional temperature control, allowing users to vent, convert the bag into a quilt, or even wear it at camp. For added integration, the Quiltlock system secures compatible quilts for greater warmth in cold climates. A spacious anatomical footbox with warmth retention further boosts comfort, especially for side sleepers. The bag comes with a 40D recycled, bluesign approved nylon compression bag, ensuring compact storage without environmental compromise.
Key Features:
Standard Shipping (AU/NZ) – FREE on orders over $100 and $9.95 on orders under $100. Orders are dispatched within 1 business day. Click here for shipping delivery times
Select ‘Standard Shipping – Auspost Only’ if you would prefer your parcel is sent with Auspost. Otherwise it will be shipped with any of our available carriers. Auspost Only shipping is not available on some very heavy/bulky orders.
Express Shipping (AU/NZ) – Need it faster? Express Shipping is available for $15. Express Shipping is not available on heavy/bulky orders. Orders placed before midday on business days are usually dispatched same day (otherwise within 1 business day). Delivery times in the table below.
Click and Collect – Shop online and collect in our Milton, Brisbane store, free for all orders. Orders are usually ready within 2 hours (during opening hours). Click here for address and opening hours.
Terms and conditions apply, click here for a full overview of our shipping policies
Manufacturing defects covered, replaced or repaired if soon after purchase.
For a full overview of our returns and warranty policies, see Returns and Warranties
Help other Wildfire Sports & Trek users shop smarter by writing reviews for products you have purchased.
Write a product review
Sea To Summit Comfort Light Insulated Womens Sleeping Mat Regular Teal
Sea To Summit Spark -1C Down Sleeping Bag Regular
Sea To Summit Ascent -1C Down Sleeping Bag Regular
Sea To Summit Ascent -1C Down Womens Sleeping Bag Long Celery Green
The North Face Blue Kazoo -7C Down Unisex Sleeping Bag Regular RH Banff Blue/Tin Grey
Sea To Summit Spark -9C Down Sleeping Bag Regular
Sea To Summit Boab -9C Synthetic Sleeping Bag Regular Green
Gruezi Biopod 2C Wool Zero Mummy Sleeping Bag Long Night Blue