• Nitro Riding Goggles with Smoke Lenses Nitro Goggles are Motorcycle Goggles that Make a Statement. Perfect for the Rider that Doesn"t want Just Another Pair of Oval Lens Goggles. • Shatterproof Polycarbonate Scratch Resistant UV 400 Lenses with Double-Sided Anti-Fog Coating • Top and Bottom Venting to Prevent Fogging • Extra Large and Soft Airy Vented Foam