Smith Optics Longfin Prescription Only Brand_Smith » Medium Fit & Smith

» Medium Fit & Smith Helmet compatible

Not Suitable for the Larger Speedcraft and S3 Models

the ultimate mountaineering glass built to protect against the elements

Oakley® authentic lenses are the only replacement lenses manufactured to meet Oakley’s quality and optical clarity standards

Intense sport sunglasses feature shatterproof and scratch-resistant lenses that are more than just protective eyewear – they're your ticket to pristine vision

Smith Optics Longfin Prescription Only Brand_Smith » Medium Fit & SmithSmith Optics Guides Longfin 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,