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A cold-weather sleeping bag rated to -18C, featuring 650+ fill-power duck down, non-PFC Ultra-Dry Down treatment, and a recycled 20D polyester shell with a non-PFC DWR finish.
2 units are currently in stock at the Wildfire Sports & Trek warehouse. Orders of 2 or fewer units 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.
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Brand : Sea To Summit
Model # : ASL041172-210206
Barcode : 9327868157976 (CD)
Gender : Unisex
Product Family : Trek
Length : Long
Shape : Relaxed Mummy
Zipper Position : Left
Insulation Type : Down
Lower Temperature Limit (degrees Celsius) : -15 and below
Temperature Rating :0°F | -18°C
Weight : 4lb 10oz | 2098g
Volume Compressed : 15.9L
Compression Sack Size : 26 L
Recommended User Height : 198cm | 6ft 6in
The Sea to Summit Trek -18C Down Sleeping Bag Long is designed for performance in cold climates, providing ample warmth and comfort for outdoor enthusiasts. With a lower temperature rating of -18C, this sleeping bag is ideal for cold weather camping, overlanding, and van life. It features 650+ fill-power responsible down standard (RDS) certified duck down with a non-PFC Ultra-Dry Down treatment, ensuring superior insulation and moisture resistance. The recycled 20D polyester shell with a non-PFC durable water repellent (DWR) finish and polyester liner offer durability and comfort. The Free-Flow Zip System allows for versatile ventilation, enabling the bag to open flat as a quilt or be worn around camp. The semi-rectangular fit provides additional space and comfort compared to traditional mummy bags. It is lightweight and easy to pack, making it a reliable choice for cold weather adventures.
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
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