Grilamid TR-90 Frame: A homopolyamide nylon characterized by an extremely high alternative bending strength, low density, and high resistance to chemical and UV damage
Hydrophilic rubber ear and nose pieces for a no-slip fit
Weight: 37g
Fit: Medium to large
Take on your sport from dawn to dusk with the Tifosi® Mast sunglasses -- they feature light-adapting Fototec lenses that adjust rapidly to changing light conditions. The lightweight Grilamid TR-90 nylon frames have a high bending strength, so they can stand up to any abuse you can dish out.
