We are of course a retro mask, well inspired by the 50s and 60s, it must be said that Ethen manufactures masks and technical glasses for the army, skiing or the practice of motocross, so they are experts. Here it is the Fotochromic eyepiece which is the self-supporting structure of the mask. The foam is glued directly to the Carl Zeiss S2 certified eyepiece which supports the removable and interchangeable firmness elastic. We tested this mask on good numbers of vintage jet or full face helmets, it fits perfectly. If you have a problem with this product, just send it back to us!
It is Italian made, so it is a good product!