The Nael 4 is a tunnel tent with standing height for families and couples. Inside, a PE floor is sewn in and protects against dirt and moisture as well as insects. The tent is completely enclosed and therefore very easy to set up. The sleeping area is attached to the outer tent and is almost completely made of mesh fabric B4. The dark outer tent reduces heat build-up inside the tent, as the fabric filters UV rays and allows less light, and therefore less heat, into the tent