The Adventure Mat by Multimat is a self-inflating 'body fit' sleeping mat, ideal for global backpacking. It is lightweight, durable and compact. The Easy valve can be locked while adding air by mouth for extra firmness and each mat features a TPU membrane for an air-tight seal. Quality, lightweight, vertically drilled 16kg/m3 PU foam core ensures lasting performance and full inflation. 75D rip-stop polyester upper fabric. Each mat is supplied with stuff sack matching upper fabric, retaining bands & a repair kitSpecifications:- Length:: 72 in- Weight:: 23 Oz- Width:: 20 in- Pack Size:: 10.5x5 in- Thickness:: 1 in