Sea To Summit Spark Sleeping Bag: 45F Down
- BackcountryBrand site$379Buy
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From Backcountry
What Our Gearhead® Experts Are Saying: "The Spark 45F is my go-to when I want to keep my pack as light as possible without sacrificing real sleep. The down lofts quickly, the hood seals warmth better than most ultralight bags, and the 10D shell breathes incredibly well. It’s perfect for warm trips or pairing with a liner to extend the season." We turn to the Sea to Summit Spark 45F when our goal is to move fast and carry almost nothing without compromising comfort. This ultralight bag is packed with 850+ fill Ultra-Dry Down that resists moisture while offering impressive loft, delivering reliable warmth for warm-weather adventures and minimalist summer objectives.
