Smith Optics Guides Choice XL Prescription Only Frame Colour Options:Matte Black They offer a very diverse

They offer a very diverse high contrast and copper bronze lens

FEATURES Blue Eye

» UltraHD® Optical Clarity Lens Technology - maximum protection with uncompromised optics

Prizm Trail Torch

dual-injected frame incorporates a next generation sweat management system that collects sweat as your ride intensifies and forces it away from the lens and out of the goggle through an integrated channel in the frame

Smith Optics Guides Choice XL Prescription Only Frame Colour Options:Matte Black They offer a very diverseSmith Optics Guides Choice XL Rx Program ChromaPop LensesThe most visually stimulating lens in the world. A proprietary combination of colour enhancement technology that creates incredible clarity. ChromaPop lenses maximize colour and contrast by improving the speed of visual processing so you see truer colour, faster.> ChromaPop filters a section of the spectrum where green and blue and then secondarily where red and green wavelengths overlap,