- 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. Tifosi Optics Interchangeable sunglasses 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. Lens installation/removal is fast and easy.
Hydrophilic rubber ear and nose pieces for a no-slip fit
Adjustable ear and nose pieces for a customizable, comfortable fit
3 Interchangeable lenses
fit: small to medium