Foil-lined for thermal insulation, this camping roll mat from Trail Outdoor Leisure is a perfect choice for every season. The 4-season camping mat is also incredibly compact and lightweight when rolled up, making it a top choice for camping, hiking, and backpacking adventures. Lightweight When rolled up, the mat measures 51cm x 13cm x 13cm (approx.) and weighs just 170g (approx.). Lightweight and compact, it can be easily stored inside or strapped to a backpack Foil Insulation The mat is foil-backed for ultimate insulation. When lying on it, it conducts your body heat and reflects it back for optimum warmth. You can also flip it around to reflect cold from the ground. 7mm Thick The mat measures L180cm x W50cm (approx.) to comfortably sleep a single adult. At 7mm thick, it’s spongier than a conventional camping mat to push comfort to a whole new level. EVA Foam The mat is made from EVA foam which has a fast recovery rate when compressed. If you’ve been sleeping on the mat all night, it will quickly return to its original shape and thickness. Waterproof The mat is waterproof and non-absorbent. It’s a welcome feature if your tent is damp or you’ve strapped the mat to the outside of a backpack and find yourself caught in a sudden downpour. Easy to Set Up The roll mat is easier and quicker to set up than an inflatable mat. Simply undo the roll straps and roll it onto the floor. When packing it away, simply roll it back up and secure the roll straps. Specifications 7mm thick EVA foam construction Foil-backed for thermal insulation Pre-attached elasticated roll straps Size when flat: L180cm x W50cm (approx.) Size when rolled up: 51cm x 13cm x 13cm (approx.) Weight: 170g (approx.)