This self-inflating sleeping pad is made of highly durable materials. Special lightweight technology allows for a very low weight, which makes LIGHTER ideal for hiking, cycling, simply wherever you are going to spend the night outside. Material: 390T20D 100% PES, TPU coating, valve: brass Size: 183 x 51 x 3 cm; packed 15 x 28 cm Color combinations: Kiwi Green, Grey Weight: 0.68 kg Thickness: 3 cm