Full face mask SFERA Silicone

Full face mask SFERA Silicone
-constructed in silicone
-with DIN EN 148-1 standard thread connection
-patented, panoramic view, transparent polycarbonate visor which is anti-fogging, non-reflective and distortion-free
-built-in speech diaphragm with exceptional voice transmission which allows the use of megaphones, telephones and two-way radios
-universal size allows the mask to fit tightly, but gently, irrespective of the shape of the face
-the inner mask prevents the visor lens from misting