Sea to Summit Spark Pro 900+ Down Sleeping Bag -9C Regular - Beluga Alpine glasses low-profile design

low-profile design

From weekend explorations to weeklong expeditions

Makes Dry Set-up and Take-Down a breeze and allows for an easy Fly Only tent set-up for ultralight adventures

while the light design keeps you nimble while skiing

PU Sockliner made with 50% bio-renewable Susterra® propanediol

Sea to Summit Spark Pro 900+ Down Sleeping Bag -9C Regular - Beluga Alpine glasses low-profile designThe Spark Pro has been optimized for comfort, versatility and light weight. Overview The 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