Our Review – Multimat Trekker 25 Self Inflating Sleeping Mat:The Multimat Trekker 25 Self Inflating Sleeping Mat as the name suggests is a camping pad that takes the effort out of blowing it up. Made of a tough 150D polyester fabric and has a TPU membrane for air-tight seals. This robust fabric is perfect for demanding users who depend on their kit. The middle layer is made up of quality PU foam for great thermal performance and rapid inflation. This 4 season mat is ideal for year round trekking and expedition participants looking for a comfortable and lightweight mat. Specifications – Multimat Trekker 25 Self Inflating Sleeping Mat: TPU membrane for air-tight seal Quality 20 kg/m3 PU core for lasting performance, high insulation and full & fast inflation Extra durable 150D polyester top and base fabric Supplied with stuff sack, retaining bands & repair kit Season rating: 4 Size: 183 x 51 x 2.5cm Pack Size: 27 x 15cm Weight: 855g Multimat Trekker 25 Self Inflating Sleeping Mat