The Tifosi Tyrant 2.0 Reader +2.0 frames are made of Grilamid TR-90, a homopolyamide nylon characterized by an extremely high alternative bending strength, low density, and high resistance to chemical and UV damage. They feature decentered shatterproof polycarbonate lenses to virtually eliminate distortion, give sharp peripheral vision, and offer 100% protection from harmful UVA/UVB rays, bugs, rocks, or whatever comes your way.
Smoke - a perfect lens for cycling, running, and active sports when the sun is high and the sky is a deep blue. The neutral tint of smoke lenses prevent color distortion. +2.0 magnification for reading cyclometers, sport watches, GPS, maps, and score cards..