The SIM 3.8 is one of our classic, self-inflating sleeping mats. It is the perfect choice for outdoor enthusiasts who value low weight and small pack size. It offers everything you need for a restful night's sleep in the great outdoors.

The mat is the ideal companion for lightweight treks in spring, summer, and fall. It is lightweight, compact, and therefore very easy to transport. With its 3.8 cm thick foam insulation, the SIM 3.8 offers sleeping comfort even on hard ground and protects against cold ground. The practical flat valves ensure quick inflation and deflation.

The robust, recycled polyester face fabric feels pleasant against the skin and is also environmentally friendly. Whatever your trekking adventure - this mat combines quality, comfort, and sustainability at an affordable price.

Tech specs: