The Tessin 4.1 dome tent is equipped with an aluminum coating that strengthens the outer tent fabric, reduces warmth by up to approximately 17%, and provides a UV sun protection factor of 80 (UV Standard 801).

The tent features an environmentally friendly, PFC-free, water-repellent impregnation (DWR). The seams are waterproof sealed, offering better seam tear resistance. The High Peak "Advanced Low Vent System" ensures effective ground ventilation and circulates air in the lower area, even on rainy days. This ventilation is particularly unique in high humidity conditions. The extra large distance between the inner and outer tent reduces condensation. The ventilation can be conveniently opened or closed from the inside via a cover flap.

Additional permanent ventilation openings provide pleasant airflow in the tent and should always be kept open. The awning with tent floor serves as a living area and storage space for camping gear. Two entrances allow for flexible opening and more freedom of movement. Dirt and moisture are kept out by the ground strips. Clear plastic windows with covers bring light into the tent.

The sturdy 5 mm diameter steel pegs do not bend even on hard ground.

The darkened inner tent blocks light for late sleepers. The Vario Vent Control System with mesh entrance keeps pesky insects away and can be easily adjusted from the inside depending on the climate. The cover flap can be conveniently stored in a pocket. Inner tent pockets for utensils and a lamp holder for a camping light or flashlight enhance comfort. The Tessin 4.1 accommodates 3 to 4 people and offers plenty of storage space for camping equipment. Setup is easy.