Randolph X Cole Hauser Frontier Sunglasses glass High Definition Optics® (HDO®) is

High Definition Optics® (HDO®) is a collection of patented technologies that allow Oakley eyewear to meet or exceed the testing standards of the American National Standards Institute for optical clarity

Ray-Ban ® Liteforce Tech RB4179 sunglasses are a perfect combination of iconic design and innovation

"light adjusting" Lens Material:  Mineral Glass Lens Size:  62x37mm (Length x Width) Frame Size:  Temple 125mm

Polarized:  Non Polarized Fit:  Sm (52)

all while delivering the breathtaking views you expect from PolarizedPlus2 technology

Randolph X Cole Hauser Frontier Sunglasses glass High Definition Optics® (HDO®) isRANDOLPH X COLE HAUSER FRONTIER SUNGLASSES COLLECTION Frontier Models: FR001, FR002, FR003, FR004, FR005, FR006, FR007, FR008 Check out the other model in this collection: Sierra Designed in partnership with Cole Hauser, the all new Cole Hauser x Randolph Frontier collection is built on doing things the right waythe American way. Every pair arrives in custom Cole Hauser x Randolph packaging, including a co branded box, premium case, and cleaning