ROCKBROS professional polarized cycling fishing drivingoutdoor sports glasses casual sports sunglasses goggles

Features:

TR90 SWITZERLANDA Swiss technology， this thermoplastic isthe material used in all of our sunglasses. Its extremeflexibility， durability and light weight make it the perfectmaterial for performance eyewear.
ULTRA LIGHTWEIGHTAs with any piece of high-performanceequipment， weight is an important factor. TR90 is incrediblylightweight， which contributes to the comfort of our eyewear andthe tendency to forget youu2019re wearing it.
POLYCARBONATE LENS MATERIALPolycarbonate is theextraordinarily durable thermoplastic thatu2019s used in bullet proofglass， riot shields and astronaut helmets. Itu2019s the ideal materialfor performance eyewear because of its high impact resistance，inherent UV protection and light weight. All of our lenses are madeof polycarbonate.
UV PROTECTIONAll of our lenses block 100% of UVA， UVB andUVC rays， and harmful blue light to 400nm. These harmful rays are aleading cause of cataracts， skin cancer and wrinkles around theeyes-all great reasons to block them out.
POLARIZED LENSESOur Polarized lenses are made using aninjection process that ensures theyu2019re optically correct，decreasing eye fatigue and increasing comfort. As with all of ourlenses. Polarized lenses provide protection against 100% UVA， UVB，UVC and harmful blue light to 400nm.
INTERCHANGEABLE LENSESThe technology used in ourInterchangeable lenses. The different lenses， different shades andcolors. This allows you to choose one that fits you best.

Function:

Effects polarizer filter is effectively excluded and thescattered light beam
1 pink or scarlet of the lens，very strong in the glare of the situation， you can deepen thecontrast and sharpness， very suitable for water sports and snowevents.
2 of brown or brown lenses， because they can enhance the contrastof colors， so the first choice of lenses while driving.
3 amber， yellow or orange in the lens， very suitable for wearingcloudy， can have a very clear vision of， but is not suitable foruse under bright sunlight.
4 gray or dark green lenses， depending on the material can retainmost of the original natural color is a good choice.
Effects polarizer is effectively excluded and filtered lightscattering light. So that light can be on the right track for thetransmission axis of the eye into visual images， making clearvision of nature.
This feature is the use of polarized sunglasses to block harmfulrays as sunlight to touch any object， whether due to naturalreflection or refraction will generate harmful glare， polarizedsunglasses can completely absorb these can cause glare and eyedamage glare. Because polarized sunglasses with polarized lightfunction， so that all can block out the harmful rays are notaffected by visible light， can really achieve the function of eyeprotection

Specification:

Condition: New in Original Packing BoxColor: as the pictureshowsFrame Material: AcetateFrame Color: as the photo showLensesOptical Attribute: 1pair Polarized + 4 pair high clearLensesMaterial: PolycarbonateEyewear Type: SunglassesSport Type: CyclingDriving Fishing and other outdoor sportsItem Type: EyewearGender:UnisexWeight: 26g

Product Maintenance:

Donu2019t use alcohol or any other chemicals to clean the lens， toavoid surface broken. And donu2019t maintain the sunglasses in such badenvironment of high temperature or long time damp， to avoiddeformation.The lens of RockBros Sports Sunglasses is of hightechnology coating， so regular cleaning maintenance by water issuggested， to make sure good quality could be kept and life timeextended.

Package Includes:

1 x glasses case1 x glasses bag1 x glasses cloth1 x Glasses Frame5x different depths of color lenses easily changed 1 Frame formyopia lens(just one lens are polarized.)1 x sports headband1 xInner frame for shortsighted lenses1 x polarized lens test card1 xglasses rope