SKU: SS24322 Weighs: 797g (Regular) Comfort Limit: -8°C Type: Mummy Insulation Type: Down Fill Weight: 480g (based on regular size) Fill Power: 850 Down Treatment: Hydrophobic Zip Length: 3/4 Length Zip Position: Left Zip UOG TOP PICK—Sea to Summit have redesigned its renowned Spark sleeping bag line, featuring high-quality materials and ethically sourced down. The hood and foot box are now made of a waterproof material, providing e… Spark -9C/15F Down Sleeping Bag