Half mask bodies 3M from the series 7500

These new innovative 7500 series models are made of skin-friendly silicone and have drop-down straps. These all-round straps allow the masks to be conveniently worn in front of the chest during short breaks instead of having to take them off completely. They also stand out thanks because they efficiently discharge warm, moist exhaled air. They are even more robust, even more comfortable and even safer.