Features lightweight synthetic fill sleeping mat temperature 1 c r value 25 size l183 x w52cm thickness 5cm weight mat 655 g weight packsack 12 g pack size h20 x dia13cm manufacturers warranty 5 years top material 75 d polyester tpu polyether film laminate hydrolysis resistant bottom 75 d polyester tpu polyether film laminate hydrolysis resistant fill 60gm texpedloft microfibre repair kit included