Specification: the glass can be hardened, coated, anti-fog. The glass have good anti-impact and anti-scratch; after be covered, the lens has good anti-impact and anti-scratch and 100% anti-UV, ext.
Sponge Fram：Material: sponge covered by corium.
Speciality: safely cling to face, the softly & exquisite material void to bring any unsuitable feeling to meet.
Material: 100% cotton, high elastic.
Speciality: adjustable non-slip (or universal high elastic strap; can be adapted to any size of head-wear
Use optics design of the human body, have proper exhaust ventilation, widely vision.
Certificate: CE certificate.
Quality PC lenses, multiple intensive treatments, friction protection.
The lenses are curved to give a wider and clearer view.