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.

• Grilamid tr-90, a homopolyamide nylon characterized by an extremely high alternative bending strength, low density, and high resistance to chemical and ultra violet damage hydrophilic rubber ear and nose pieces for a no-slip fit vented lenses
• Light night fototec lens
• Includes a hard shell zippered case and microfiber cleaning bag
• Case Included
• Lenses are prescription ready (Rx-able)

Grilamid tr-90, a homopolyamide nylon characterized by an extremely high alternative bending strength, low density, and high resistance to chemical and ultra violet damage hydrophilic rubber ear and nose pieces for a no-slip fit vented lensesTifosi