Tifosi Elder Sunglasses

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. Hydrophilic rubber ear and nose pieces for a no-slip fit. Adjustable nose pieces for custom fit. Vented lenses improve air circulation, prevent fogging. - Frame Type: Open Lens - Weight: 32 grams - Rx Compatibility: Direct Fit