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

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 172 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.

Benefits

• Ergonomic design and reworked hood for optimum fit and comfort.
• Exceptional warmth-to-weight ratio with 850+ FILL Power goose down, offering lightness and compactness.
• Waterproof and breathable 10D nylon fabric for optimum protection against moisture and condensation.

Technical specifications

• User height: < 198 cm
• Max. total weight: 387 g
• Padding weight: 172 g
• Compressed bag size: 3 L - XS
• Comfort temperature: 11°C
• Low limit temperature: 7°C
• Extreme temperature: -6°C