Sleeping bag Sea to Summit Spark 7C/45F Down Sleeping Bag - Regular

Discover the Spark sleeping bag: ultra-light, comfortable and warm. Ideal for your outdoor adventures, guaranteeing a restful night's sleep. Ultra-lightweight sleeping bag for outdoor adventures, guaranteed comfort and warmth The Spark sleeping bag from Sea to Summit is ideal for adventurers looking for lightness and comfort. With an improved design to adapt to different body shapes, it offers enhanced ergonomics thanks to its new hood and zippers. Its Ultra Dry Down-treated goose down provides excellent insulation even in wet conditions, while its 10-denier nylon shell guarantees breathability and protection. This model boasts an excellent warmth-to-weight ratio, thanks to a 150 g filling and a total weight of just 363 g, making it easily compressible into a 2 L volume. The Mummy Fit cut optimizes thermal retention without sacrificing comfort, making the Spark a preferred choice for conditions down to extreme -6°C. Zippers adapted to the different versions enhance its functionality. B