SKU: SS24325 Weighs: 411g (Regular) Comfort Limit: 4°C Type: Mummy Insulation Type: Down Down Treatment: Hydrophobic Fill Weight: 200g (based on regular size) Fill Power: 850 Zip Length: 1/2 Length Zip Position: Right Zip Sea to Summit have redesigned its renowned Spark sleeping bag line, featuring high-quality materials and ethically sourced down. Now featuring waterproof material at the hood and foot box for increased protection from co… Womens Spark 7C/45F Down Sleeping Bag