Sea To Summit Spark Pro -9C 185 (STS ASL041071-050105)

950+ FILL Power, RDS-certified, Goose Down with Ultra Dry Down treatment for improved water resistance in damp conditions Featuring 10-Denier Nylon shell and lining fabric, these lightweight fabrics offer breathability, protection and effective temperature regulation for premium comfort in the outdoors. 10D Nylon's waterproof and breathable featu... moreres offer added protection and prevents exposure to tent wall condensation. Mummy Fit: Fitted cut with generous footbox and technical hood, to maximise thermal efficiency and minimise bulk and weight. Free Flow Zip System: Primary zip - full length #5 with zip-plow and two sliders. Secondary zip - 1/4 length #3 with zip-plow and two sliders. Footbox zip - #3 with two sliders. Spark Pro -1 Vertical chest baffles, horizontal baffles lower half and base, box wall baffles top half of bag and sewn through quilted construction lower half. Spark Pro -9 Vertical chest baffles, horizontal baffles lower half and base, box wall baffle construction throughout. Fitted front draft collar: scalloped over the neck and oversized at the shoulders. Technical fitted hood with soft touch adjustment. Extra deep for cosy like feel. Pairs with Women's Sea to Summit bags. QuiltLock System integrates with STS quilts Best Use Ultralight Backpacking Comes With Ultra-Sil compression bag and storage cell Insulation Ultra-Dry Goose Down 950+ Loft Material(s) 10-Denier Nylon shell and lining.10-Denier Nylon waterproof-breathable hood and footbox. Shape Mummy Fit: Fitted cut with generous footbox and technical hood Zip Options Left-side #3 YKK zipper

Welcome to Select Items Norisuke! I am a seller from Japan. I ship authentic products from Japan. Please enjoy shopping with peace of mind! You will find popular and useful items in Japan! If you have any questions about our products, please feel free to contact us. Thank you very much. Professional grade 15 degrees Fahrenheit (-9 degrees Celsius)... moreultralight down sleeping bag. Perfect for 3-season backpacking, bikepacking, and touring. It has a contoured mummy shape and features a draft tube on the hood and zipper. 950+ Fill Power Down Insulation (Responsible Down Standard certified) Ultra Drydown treatment improves response to moisture and maintains loft and performance. Featherweight 10D nylon shell with PFC-free durable water repellent (DWR) finish provides high water resistance on the hood and footbox. Breathable 10D nylon liner improves comfort. Free-flow zip system features YKK#5 side zippers and zipper plows for reliable, snag-free operation, and YKK#3 footbox and shoulder zippers to minimize added weight. The 15 degree bag has a full box baffle for maximum warmth. The Sea to Summit warranty covers the lifetime of this product. The Sea to Summit Spark Pro Ultralight Down Sleeping Bag is our lightest, smallest compressed size technical down sleeping bag for warmth. Perfect for backpacking, bikepacking, and touring. Mummy style protects you from the cold and keeps you warm. Our highest loft, 950+ fill power goose down insulation (Responsible Down Standard certified) is treated with a proprietary non-PFC ultra drydown treatment to improve response to moisture and maintain loft and performance even in harsh conditions. Contoured mummy shape provides plenty of space for a natural sleeping position. A draft collar on the front fits around your neck, and oversized shoulders keep you warm. The ultra-lightweight 10D nylon shell is perfluorinated-free DWR treated for advanced packability and warmth. 10D liner fabric keeps the bag breathable and comfortable. YKK #5 zippers are snag-free. Free Flow Zip system ensures maximum ventilation and gives you the flexibility to open the bag flat like a quilt. Se The a to Summit Spark Pro ultralight down sleeping bag is available in two sizes: regular (user height up to 6 feet) and long (user height up to 6 feet 6 inches). It also has two temperature ratings: 30 degrees and 15 degrees. Baffle construction varies depending on the temperature rating for each specific application: the 30 degree model employs a hybrid box baffle in the torso for warmth and stitched baffles in the legs to reduce weight. The 15 degree model uses a full box baffle for maximum warmth. Includes Ultra-Sil compression bag and storage cube. Sea to Summit products are warranted against defects in materials and workmanship for the life of the product.