Sea to Summit Spark Ultralight Down Sleeping 45 Bag, Degrees, Regular.

Ultralight down sleeping bag with a temperature of 45 degrees Fahrenheit (7 degrees Celsius). For warm-weather backpacking, bikepacking, and touring. High Loft 850+ Fill Power Down Insulation (Responsible Down Standard Certified) Non-PFC Ultra Drydown treatment improves response to moisture and maintains loft and performance. The ultra-lightweight 10D shell uses PFC-free DWR to maintain high waterproofness in the hood and footbox. Breathable 10D nylon liner provides all-night comfort. Contoured mummy shape provides plenty of space for a natural sleeping position. YKK's #5 zipper provides reliable, snag-free operation. Baffle construction is sewn in for lightweight; Sea to Summit warranty is provided for the life of this product The Sea to Summit Spark 45 Degree Ultralight Down Sleeping Bag is our lightest technical down bag for warmth with the smallest compression size. Perfect for backpacking, bikepacking, and touring. Mummy style protects you from the cold and keeps you warm. High loft, 850+ fill power 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. The contoured mummy shape provides plenty of room for a natural sleeping position and features a sewn construction for lightweight weight. The ultralight 10D nylon shell and liner fabric is perfluorinated-free DWR treated for state-of-the-art packability and warmth. Lightweight YKK #5 zipper is 1/3 length and snag-free on the left side. The Sea to Summit Spark 45 Degree Ultralight Down Sleeping Bag is available in regular (up to 6 feet tall) and long (up to 6 feet tall). 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.