Sea To Summit Spark Pro Down Sleeping Bag 30F | -1C service boots Calories per Pouch – 580

Calories per Pouch – 580

rechargeable with USB-C port

repurposed from excess fabric produced by other companies

it packs down small for effortless portability

Designed for the all-mountain adventurer

Sea To Summit Spark Pro Down Sleeping Bag 30F | -1C service boots Calories per Pouch – 580The Spark Pro has been optimized for comfort, versatility and light weight. Our highest lofting down 950+ fillpower RDS certified goose down with a non PFAS Ultra Dry Down treatment is wrapped in extremely breathable 10D fabrics. The Free Flow Zip system ensures maximum ventilation and the flexibility to open the bag flat as a quilt. Zip a Spark Pro to a Women's Spark and share the comfort with your companion. RDS certified, 950+ fillpower goose down