Item Type:Eyewear,Sport Type:Skiing,Style: Goggle Mask,Features :Scratch Resistant Impact Resistance,Material: ABS raw Frame,Specification: Higher hardened surface, good anti-chemical; and the stronger elasticity bring less deformation or any broken,Material: PC Lens,Specification: the glass can be hardened, coated, anti-fog. After be hardened, the glass have good anti- impact and anti-scratch; after be coated, the glass have good anti- impact and anti-scratch and 100% anti-UV, ext.,Sponge Frame Material: sponge covered by corium,Specialty: safely cling to face, the softly & exquisite material void to bring any unsuitable feeling to face.,silicone strap Material: 100% cotton, high elastic,Specialty: adjustable non-slip (or common high elastic strap; can be adapted to any size of head-wear,Use optics design of the human body, have good exhaust ventilation, widely vision and can avoid strong winds, snow grains, mirage and all kind of strong light