Sea to Summit

Spark Pro Down Sleeping Bag

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765g
0.765 kg  ·  1.69 lbs

Weight & Specs

Weight 765 g
Measured size Regular, 15°F (-9°C) version
Weight source Manufacturer (seatosummit.com), checked Oct 2026
Weight (kg) 0.765 kg
Weight (lbs) 1.69 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 down sleeping bag at 765g with 900+ fillpower RDS-certified down, 15°F rating and Free-Flow Zip system for versatility.

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