Sea to Summit Spark Down Sleeping Bag (SPIII) Regular

The Spark Series of sleeping bags from Sea to Summit is an ultra-light and technical range designed to keep you as warm as possible with minimal packed weight and size. With light yet durable 10D nylon shell fabric and an even lighter 7D nylon lining the Sea to Summit Spark SPIII is also packed with high quality 850+ fill power RDS responsibly sourced premium goose down insulation giving you a sub-zero comfort range of -2°c down to an impressive -8°c in such a lightweight and small packing sleeping bag. The ULTRA-DRY Down water-repellent treatment protects the down from external moisture and internal condensation thus virtually eliminating the negative effects moisture has on down. With its box baffle construction throughout including horizontal lower baffles and vertical chest baffles, which prevent down migration, the Sea to summit Spark SPIII is a great option for fast and light enthusiasts who like to enjoy their wilderness adventures at any time of the year.Sea to Summit Spark SPIII (regular) Features: 10D Nylon Shell Fabric 7D Nylon Lining Fabric RDS 90/10 Premium Goose Down ULTRA-DRY Down 850+ Loft Fill Power Vertical Box Baffle Construction Torso Lower Bag with Horizontal Box Baffles Full Side Zip with Double Sliders and Draft Baffle Hood and Shoulder Draft Baffle Updated Sizing Provides Extra Room for Both Shoulders and Hips Contoured Mummy Shape Temperature Rating -2°c Comfort / -8°c Lower / -26°c Extreme Weight Approx 665g