Designed in California, handcrafted in Italy with French optics Streamlined Laser Cut Rimless Shield with superior ventilation positioned with aerodynamic angles Hydrophobic and oleophobic lens treatment repels water, dirt, and oil Available with contrast-defining HiPER® lens and photochromic lens Interchangeable lenses sold separately Scratch-resistant lens coating of the highest quality Complete full-spectrum UV protection, including UVA, UVB and UV400 wavelengths Ultra-grip rubber nose and temple tips provide a secure fit Ultra-lightweight of 23 grams offers ultimate performance with minimal weight 5.5-base cylindrical shield lens for increased peripheral view and protection Filter Category 3 Light Transmission 14 Clear Lens: Filter Category 0, Light Transmission 93%