A very comfortable sleeping bag that stands out for its low weight while maintaining excellent thermal insulation properties. Due to the use of high-quality filling, namely 7-cavity Thermolite Qualo fiber, this sleeping bag is suitable for year-round use. This mummy sleeping bag combines comfort and excellent insulating properties thanks to the high-quality 7-cavity Thermolite Qualo fiber. It is ideal for year-round use and offers comfort even in demanding conditions. Main features: Quality filling: Thermolite Qualo, 7-cavity fiber for maximum thermal comfort. Construction: Double-layer sleeping bag, which provides higher thermal insulation. Thermal comfort: Comfort temperature: -2 °C Limit temperature: -8 °C Extreme temperature: -25 °C Materials: Inner material: 100% PES Pongee Outer material: 100% Nylon, DWR treatment Insulation layer: 100 % PES, Thermolite Quallo 7, 300 g/m² (2 x 150 g/m²) Dimensions: Sleeping bag dimensions: 230 x 90/60 cm Packed size: 25 x 40/25 cm Weight: 1.70 kg (± 10%) Functional elements: Possibility to fasten two sleeping bags together Zipper with double-sided anti-jamming slider Zipstop protection flap Contoured ergonomic part at the feet Insulation flap for increased insulation Functional shaped hood Compression option for easy packing Washable for easy maintenance Inner pocket for valuables Certification and safety: EN 13537 certified Anti-allergenic