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.
This item is currently out of stock, but we expect to receive more in the future.
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
The Right Shoe Project
Shoes are made in many factories around the world and even models within the same brand can be quite different. To assist our customers in choosing the right size, we measure every shoe we receive. All this information is compiled so you can simply enter the length of your foot in centimetres, choose your preferred fit, and our calculator will recommend a size for you! Then, as you browse the website across various brands and models of shoes, we will provide a recommendation of your sizing in each model.
Still not sure? If you're in Brisbane, feel free to come in to our store in Milton for a fitting. Otherwise, you can contact our team for assistance and advice. If you would like to contribute to helping other customers please contact us with your shoe size, foot length and how well your shoes fit.
Brand : Sea To Summit
Model # : ASL041101-330401
Barcode : 9327868157822 (CD)
Gender : Womens
Shape : Mummy
Insulated : Yes
Self-Inflating : No
Lower Temperature Limit (degrees Celsius) : -5 to -9
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
Jetboil Pot Support
Sea To Summit Spark -1C Down Sleeping Bag Regular
Sea To Summit Spark -1C Down Womens Sleeping Bag Regular
Sea To Summit Ascent -1C Down Sleeping Bag Regular
The North Face Blue Kazoo -7C Down Unisex Sleeping Bag Long RH Banff Blue/Tin Grey
Sea To Summit Spark 7C Down Sleeping Bag Long
Sea To Summit Basecamp -9C Down Sleeping Bag Long
Sea To Summit Trek -18C Down Sleeping Bag Regular