Sea to Summit

Spark 30 Sleeping Bag

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482g
0.482 kg  ·  1.06 lbs

Weight & Specs

Weight 482 g
Measured size Regular, 30°F / -1°C
Weight source Manufacturer (seatosummit.com), checked Oct 2026
Weight (kg) 0.482 kg
Weight (lbs) 1.06 lbs
Brand Sea to Summit
Category Sleep System
Product page View on manufacturer site open_in_new
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About this gear

Ultralight 30°F mummy bag filled with 850+ loft down. Differential cut and ripstop shell deliver excellent warmth-to-weight ratio.

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