Sleeping bag Sea to Summit Spark -18C/0F Down Sleeping Bag - Large

Discover the ultra-light Spark sleeping bag, perfect for cold and wet conditions, offering superior comfort and optimal insulation. Ultra-lightweight sleeping bag for extreme cold-weather adventures The Spark sleeping bag, ideal for adventures where comfort is paramount, has been improved to better adapt to different body shapes. With its ergonomic hood and zippers, it offers enhanced comfort. Its Ultra Dry Down-treated goose down provides excellent insulation even in wet conditions, while its 10-denier nylon shell guarantees lightness, breathability and protection. This model boasts an excellent warmth-to-weight ratio, thanks to an 840 g filling and a maximum total weight of 1204 g. Designed for users up to 198cm tall, it maximizes thermal efficiency without sacrificing comfort thanks to its Mummy Fit cut. Zipper systems vary according to the bag's target temperature, offering remarkable adaptability to outdoor conditions. Benefits Ergonomic design and fitted hood for superior comfor