Classical RockBros Polarized Cycling Sunglasses, 100% UV Protection, 5 colors of Lenses fit different weather situation. Flexibility, Durability, Light weight. Casual wear outdoor sport glasses, such as riding, driving, fishing, running, hiking ...

Packing including:
1 * Glasses case
1 * Glasses cloth
1 * Glasses bag
1 * Glasses rope 
1 * Glasses band
1 * Polarized lens test card
1 * Pair of polarized lenses
4 * Pairs of interchangeable original lenses
1 * Inner frame for shortsighted lenses

 photo IMG_2428_zpsognmaxwl.jpg  photo IMG_2431_zpse2g7ntda.jpg  photo IMG_2381_zpsx0bkkrpf.jpg  photo IMG_2406_zpszfuxsfuv.jpg  photo IMG_2773_zpsjg3edvfx.jpg  photo IMG_2755_zpsqgpflbci.jpg  photo IMG_2766_zpsppxrhzpu.jpg  photo IMG_2770_zps7saam0y1.jpg  photo IMG_2297_zpsn9jn6wan.jpg  photo IMG_2611_zpsjujhirih.jpg  photo IMG_2613_zpslkocf89x.jpg  photo IMG_3351_zps27gffgmu.jpg 
ULTRA LIGHTWEIGHT
As with any piece of high-performance equipment, weight is an important factor. It is incredibly lightweight, which contributes to the comfort of our eyewear and the tendency to forget you’re wearing it.


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.

ADJUSTABLE FEATURES
Adjustable nose pads are available in some of our design. A great feature for customizing the fit of your glasses, they are especially beneficial for those with hard-to-fit faces and anyone who needs to accommodate long eyelashes. Beyond fit, adjustable nose pads allow you to modify airflow and ventilation behind the lens 
by providing the ability to increase or decrease the space between the glasses and your face.

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.
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.