Sea To Summit Spark 0 Sleeping Bag Regular Length 850 Fill Down. Sea To Summit Spark 0 Sleeping Bag. This bag can be used alone in the summer or as a liner to increase warmth during colder times of the year. This bag is regular length (good for users up to 6 tall), weighs 7.9 oz and packs down to 0.9 liters. It has been well cared for and stored in its storage bag. Comes with storage bag and stuff sack. It has only been used for two nights. There are no rips, holes or mildew (see pics). It has been well cared for and stored in a smoke free home. Tracking info will be provided. For additional specs see below. The Spark Ultralight Mummy Sleeping Bag Series spans everything from an ultralight down-filled liner to a mid-winter fast-and-light sleeping bag. Each model uses premium materials and no-frills design to provide cutting-edge performance for the designed end-use. Ultralight does not mean ultra-tight: The Spark mummy sleeping bags are snug but still have adequate girth for the performance-oriented backcountry user. ULTRA-DRY Down 850+ Loft 90% Down Cluster Premium Goose Down certified Responsible Down Standard (RDS). 10D shell and 7D liner materials help to achieve the incredible lightweight and compact packed size. Includes lightweight Ultra-Sil compression bag and storage cell. Zipper-length trimmed for gram-saving performance. 50°F, 40°F, and 28°F have 1/3-length zippers. 18°F and 5°F have full-length side zippers. 50°F and 40°F have sewn-through construction. 28°F has baffles in the torso and sewn through in the leg area. 18°F and 5°F are fully baffled. The item “Sea To Summit Spark 0 Sleeping Bag Regular Length 850 Fill Down” is in sale since Thursday, July 8, 2021. This item is in the category “Sporting Goods\Outdoor Sports\Camping & Hiking\Outdoor Sleeping Gear\Sleeping Bags”. The seller is “mjobi_001″ and is located in Canton, Connecticut. This item can be shipped to United States.