It is a piece of underwear covering the area between the waist and the top of the legs. It has cuffs at the bottom of a trouser legs and elastic waistband. The garment fits nicely and feels comfortable. Under an intervention suit, it gives 100% protection.
The protective clothing is intended to protect workers against occasional brief contact with small flames. It reduces the possibility of the clothing burning and thereby itself constituting a hazard. It also measure up to performance requirements for garments made from flexible materials, which are designed to protect the wearer's body, except the hands, from heat and/or flame.User can be also be exposed to radiant or convective or contact heat or to molten metal splashes.