Sleep like a log when you’re camping with this 15mm Thick Foam Camping Mat from Trail. The mat is made from two layers of EVA foam. It features a contoured bottom layer to evenly distribute your weight and a dense top layer for ultimate warmth and comfort. Contour Base The mat has contours on the bottom to evenly distribute your weight and provide sensational support and comfort. They also shape themselves to uneven ground for form a level surface. Lightweight The mat can be rolled up and secured using the elasticated strap provided. Lightweight and compact, it measures 52cm x 19cm (approx.) and weighs 275g (approx.) to easily carry. 15mm EVA Foam The mat is made from 15mm thick closed-cell EVA foam which recovers quickly when compressed. It’s thicker than a standard roll mat to deliver sensational warmth and insulation. Waterproof Because EVA is a closed-cell foam, it’s waterproof to prevent it absorbing moisture. This is a welcome feature if your tent is damp. It also allows you to easily wipe it clean if it gets dirty. Easy to Set Up Simply remove the elasticated roll strap, before rolling the mat onto the ground. When you’re ready to pack it away, simply roll it up again before looping the strap back over the top. Specifications 15mm thick EVA foam construction Contoured to evenly distribute weight Pre-attached elasticated roll strap Size when flat: L180cm x W50cm (approx.) Size when rolled up: 52cm x 19cm x 19cm (approx.) Weight: 275g (approx.)