Roben's Zigzag Slumber sleeping pad is made from premium quality, non-absorbent EVA, closed cell foam which is super comfortable and super durable. Great for use on all your travels and adventures the Zigzag mat packs up incredibly compactly for easy transportation due to the pads unique half dome dot design, which folds into itself. Pack straps are also included. Specifications Fabric: EVA closed cell foam Size: 180cm (L) x 48cm (W) x 2cm (H) R-Value: 2.2 (2°C) Colour: Green Pack Size: 48cm x 15cm x 9cm Weight: 320g