Prescription Cycling / Running Eyewear.
Tifosi Intense Sports Sunglasses. 

Intense sport sunglasses feature shatterproof and scratch-resistant lenses that are more than just protective eyewear – they're your ticket to pristine vision. These lenses provide UVA and UVB protection, ensuring your eyes are shielded from the harmful rays of the sun. With Intense, you can focus on your game without worrying about your eyes.

Frame Features
» Fit: Small to Large.
» Grilamid TR-90 Material - a homopolyamide nylon with extremely high alternative bending strength, low density and high resistance to chemical and UV damage.
» Lenses: Shatterproof Optically Decentered Polycarbonate Vented Lenses.
» Vented lenses for improved air circulation to prevent fogging.
» Hydrophilic rubber ear and no pieces for no-slip fit.
» Adjustable nose pieces.