Sealing material: Softeril antiallergic, soft, comfortable, shape-retaining and insensitive to temperature changes
Mask body and mask strap made of antiallergic silicone
Lens made from Plexisol (extremely good transparency), only 1/10 of the weight of glass, but 20 times firmer - guarantees very high splinter protection
The lens is protected from scratches on the outside and from fogging on the inside