The VS tent incorporates a patented state-of-the art folding frame design.

The shelters can be erected in under five minutes with few people.

The ease and the speed with which the V series deploy save soldiers time and simplify training.

I-4S is a manufacturer of quick-assembly tents that are very easy to transport thanks to their simple yet robust and lightweight design.

The V-tents withstand constant winds of 110 km/h with gusts of up to 130 km/h. They have been erected and dismantled in the field more than 50 times.

They can withstand up to 50 kg/m² of snow load for 12 hours. They can withstand 50 l/m²/h of wind-driven rain for 30 minutes.

The obscuration capability has been tested at 100 metres with the naked eye and at 300 metres with night vision goggles.

The main fabric of the shelter is hung to the structure. It gives complete weather protection (wind, snow, rain, sand) as well as a blackout protection. The main fabric is made of a woven polyester PVC coated on both sides.

The thermal fly is an external solar shade used to reduce the extreme radiant heat transfer from the outside environment to the inside of the shelter. It can be easily deployed over the aluminium frame while keeping an air gap in between itself and the main fabric.

The V series can be pre-fitted with an inner liner. I-4S proposes two types of material which both improve the comfort inside.

The addition of the inner liner increases the level of the thermal insulation.

The VS tent can be used as COLPRO shelter thanks to the addition of the optional CBRN resistant inner liner and an air filtration unit.

COLPRO shelters are designed to protect people in contaminated areas and can be set up as a conference room, container protection, etc.

I-4S designs its shops taking into account the overall situation for which they are intended. The layout and positioning of lighting and electrical systems, spaces and dividing curtains are optimised for ease of assembly and use and to reduce logistical burdens.