The Lightec SM 1100 is a sleeping bag designed by the brand Ferrino, ideal for demanding trekkers who wish to conquer the longest trails in the Alps or even the GR20! Dedicated to users who demand maximum performance in a minimum size and weight, the Lightec SM 1100 also offers excellent insulation for comfortable summer nights. You will particularly appreciate its synthetic "Shingle" filling, which offers minimal bulk. The trails are waiting for you! External fabric: 100% 300T ripstop polyester Internal fabric: 100% polyester Padding: Lightec SM 1100 - 610 g HTF Compact Maximum comfort temperature: 18°C Comfort temperature: 2°C Comfort limit temperature: -3°C Extreme temperature: -20°C “Shingle” filling that provides higher thermal insulation with the same bulk Optimal thermal performance thanks to the synthetic "HTF Compact" filling “One Touch” system that allows you to close and open the hood with one hand from the inside Two-way zipper allows the bottom part of the sleeping bag to be opened for temperature regulation inside Cold-proof hood with ergonomic design for better head protection Padded zipper cover Compression sack included that reduces the volume of the sleeping bag Dimensions: 215 x 80 x 50 cm Storage dimensions: 18 x 37 cm Weight: 1,100 g Ferrino Lightech SM 1100 - Sleeping bag