• Reliable protection against particles • ActivForm® 3D design for a comfortable and secure fit • Classic masks are easy to always wear and sit securely and comfortably on the skin, without the need for a nose clip. • DuraMesh® structure preserves the shape of the mask under even the most testing conditions, while a soft, skin-friendly inner fleece layer provides additional comfort for the wearer. • Ventex® Valve has extra-large opening to reduce heat and humidity inside the mask. • Loop-Strap enables precision adjustment of the distribution of tension over the head.
