Sea to Summit Spark Ultralight Down Sleeping Bag Regular (7C) Mummy Shaped Full Length 850+ Loft Ultra Dry 1 Season For Backpacking Grey & Yellow 363g

TECHNICAL DESIGN: The Spark down single sleeping bag features a generous footbox and technical hood maximising thermal efficiency. The 10-Denier Nylon shell, lining, and waterproof hood and footbox ensure durability and protection. PREMIUM DOWN INSULATION: Filled with 850+ Loft Ultra-Dry Down, this mummy sleeping bag provides warmth and comfort. The RDS-certified goose down is treated for improved water resistance, keeping you snug even in damp conditions. BEST FOR MILD WEATHER: Its primary half-length zip with zip-plow and two sliders offers customizable ventilation and easy access. The quilted construction provides warmth, making this camping sleeping bag ideal for spring and summer trips. ULTRALIGHT AND COMPACT: Weighing just 363g and compressing down to 2,4L, the Spark compact sleeping bag is designed for ultralight adventures. Length: 185cm. Circumference: Shoulders 155cm, 135cm, 102cm. OUTDOOR GEAR THAT ENABLES FREEDOM: Sea to Summit stands as a testament to the boundless spirit of adventure, blending cutting-edge innovation with a deep commitment to empowering individuals to embrace self-reliance in any environment.

The Sea to Summit Spark 7°C is an ultralight down-filled liner like mummy sleeping bag for summer use, made from premium materials and benefits from no-frills design to provide cutting-edge performance. The Spark sleeping bag is the perfect option for lightweight adventures that puts comfort at the forefront. The optimal warmth to weight ratio and 850+ CUIN Fill Power makes this bag as comfortable as it is compact and easily packable. The Spark 7C can be used as a liner to boost the performance of your current sleeping bag.Ultralight does not mean ultra-tight: the Spark mummy sleeping bags are snug but still have adequate wiggle room for the performance-oriented, backcountry user.