AVIATION GRADE AL-MG ALLOY FRAME-compared with ordinary metal frame, aviation Al-Mg alloy frames are more sturdy, durable and shatterproof, which is ultra light so you can hardly feel them on your face.
REINFORCED METAL SPRING HINGES fit any face and allow for maximum comfort and flexibility while engaging in sports and recreational activity.
POLARIZED LENSES UV400 PROTECTION -effectively block harmful UVA, UVB and UVC rays to protect your eyes. Polarized lenses apply the
INDUSTRY-LEADING 9-LAYER HD COATING FILTRATION TECHNOLOGY. They can reduce glare, block reflected rays, enhance contrast and restore true colour which provides you a completely natural visual experience.
Gender: Men, Women, Unisex
Style: Square
Department Name: Adult
Frame Material: Aluminium
Lenses Optical Attribute: Photochromic
Lenses Optical Attribute: Anti-reflective
Lenses Optical Attribute: Polarized
Lenses Optical Attribute: UV400
Eyewear Type: Sunglasses
Brand Name: KINGSEVEN
Lens Height: 50mm
Lenses Material: Polycarbonate
Model Number: N7180Item Type: Eyewear
Lens Width: 63mmFunction 1: Anti UVA, prevent UVA, polarized
Function 2: 100% Polarized With test card
Uses: Sports, driving, fishing, Vacation
Lens material: Advanced resin polarized lenses
Lens colours: Grey, Blue, Red, Silver