Ka optically clear , anti-moholi thebe;
Bophara bo bulehileng bakeng sa phefumoloho e pholileng;
Lera le ka ntle le hananang le metsi;
Tšireletso ea 3 kaho ea lera;
Nako e telele le e bonolo e fetotsoeng ea aluminium nosepiece;
Li-elastic tse bonolo le tse se nang latex;
Fiberglass-mahala