Ariaman waterproof Undercoat is a very practical and very small size. Most climbing tents have high resistance against snow and rain, but the bottom of the tent is often only one layer of fabric. In such conditions, tents generally have less resistance to water and cold penetration than the floor, which must be compensated in some way. Ariaman mattress is a very high quality mattress made of double-layer waterproof fabric (one layer of nano fabric and one layer of rubber), which is very suitable for traveling. The advantage that distinguishes this mattress from others is its lightness and compactness. This underlay is waterproof and completely washable, for this purpose it is the best product for nature walkers. Ariaman waterproof Undercoat is a very practical and very compact product. Most climbing tents have high resistance against snow and rain, but the bottom of the tent is often only one layer of fabric. In such conditions, tents generally have less resistance to water and cold penetration than the floor, which must be compensated in some way. This high quality product is produced and supplied in three sizes, small (single), medium (two) and large (four), which you can choose any size according to your needs. Also, in the design of some colors of this product, colors are used that can detect the presence of any kind of insect or animal on its surface.