SM 850 is the perfect sleeping bag for long hiking backpacks, demanding trekking tours thanks to its low weight and pack size, combined with very good heat output. Outer material: 100% 300T polyester ripstop inner material: 100% polyester filling: lightec SM 850: 340 g H.T.F. Compact accessories: very good heat insulation thanks to HTF Compact synthetic filling. Shingle construction padding, roof shingles for optimum thermal insulation with the same space requirements. Easy opening with one-touch system allows you to close and open the hood with one hand. Moulded protection against the cold, hood for optimal protection from the cold. 2-way zipper allows you to open the bottom of the sleeping bag by regulating the internal temperature. Padded inner barrier along the zip to prevent the ingress of cold. Includes compression bag to reduce the volume of the sleeping bag. Weight (kg/g) 850 g. Temperature °C +20 / ✬ +8 / ≦ +4 / -10. Dimensions (cm) 215 x 80 x 50 cm – 14 x 30 cm / 14 x 24 cm
