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An ultralight, two-season sleeping bag rated to -1C, featuring 850+ fill power goose down, a non-PFC Ultra-Dry Down treatment, and a durable 10D nylon shell with PFC-free DWR.
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Brand : Sea To Summit
Model # : ASL041072-210104
Barcode : 9327868150687 (CD)
Product Family : Spark
Shape : Mummy
Zipper Position : Left
Insulation Type : Down
Lower Temperature Limit (degrees Celsius) : 0 to -4
Temperature Rating : 30°F | -1°C
Weight : 1lb 2.9oz | 536g
Volume Compressed : 5.1L
Compression Sack Size : 8 L
Recommended User Height : 198cm | 6ft 6in
The Sea to Summit Spark -1C Down Sleeping Bag Long is a lightweight sleeping bag designed for ultralight backpacking. Featuring a lower temperature rating of -1°C, this sleeping bag is ideal for two-season use. It is filled with 850+ fill power responsible down standard (RDS) certified goose down, treated with a non-PFC Ultra-Dry Down treatment to ensure superior insulation and moisture resistance. The 10D nylon liner and shell, both with PFC-free durable water repellent (DWR), provide exceptional breathability and durability. The Spark includes a technical hood, ergonomic mummy shape, and anatomical footbox, ensuring a snug fit and maximum warmth. The YKK #5 zippers with zipper plough and the hybrid box baffles enhance its functionality and comfort. The sleeping bag also comes with an Ultra-Sil Compression Bag and Storage Cell for easy packing and transportation.
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.
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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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