Brand: RockBros
Condition : New in Original Packing Box
Color : White Black Specifications:
1 glasses case
1 glasses bag
1 glasses cloth
1 glasses rope
1 frame
1 pair of polarized lenses & 2 pairs of interchangeable original lenses Product Maintenance:
Don't use alcohol or any other chemicals to clean the lens, to avoid surface broken. And don't maintain the sunglasses in such bad environment of high temperature or long time damp, to avoid deformation.
The lens of RockBros Sports Sunglasses is of high technology coating, so regular cleaning maintenance by water is suggested, to make sure good quality could be kept and life time extended.

• POLYCARBONATE LENS MATERIAL Polycarbonate is the extraordinarily durable thermoplastic that's used in bullet proof glass, riot shields and astronaut helmets. It's the ideal material for performance eyewear because of its high impact resistance, inherent UV protection and light weight. All of our lenses are made of polycarbonate.
• UV PROTECTION All of our lenses block 100% of UVA, UVB and UVC rays, and harmful blue light to 400nm. These harmful rays are a leading cause of cataracts, skin cancer and wrinkles around the eyes-all great reasons to block them out.
• POLARIZED LENSES Our Polarized lenses are made using an injection process that ensures they're optically correct, decreasing eye fatigue and increasing comfort. As with all of our lenses. Polarized lenses provide protection against 100% UVA, UVB, UVC and harmful blue light to 400nm.
• INTERCHANGEABLE LENSES The technology used in our Interchangeable lenses. The different lenses, different shades and colors. This allows you to choose one that fits you best.

POLYCARBONATE LENS MATERIAL Polycarbonate is the extraordinarily durable thermoplastic that's used in bullet proof glass, riot shields and astronaut helmets. It's the ideal material for performance eyewear because of its high impact resistance, inherent UV protection and light weight. All of our lenses are made of polycarbonate.RockBros