The Tifosi Swank XL Single Lens Sunglasses enhances Tifosi’s classic model with a larger lens and fit. The oversized design of the Swank XL in Crystal Smoke offers the signature sport features without compromising comfort or style. The hydrophilic rubber nosepieces provide a no-slip grip while the 100% UVA/UVB protected polycarbonate lenses offer scratch-resistance, assuring long-term use. Rx Available.Tifosi Swank XL Single Lens Sunglasses FeaturesLight & Durable Grilamid TR-90Smoke Green – Shatterproof polycarbonate lenses with 100% UVA / UVB protection from harmful UV RaysHydrophilic rubber nose pads that increase grip the more you sweat, Tifosi Glide technology allows the frame to slide on comfortably and provide an anti-bounce fit, & an integrated hinge that never pulls hairMedium-XL | Weight:26GIncluded:Microfiber Cleaning Bag More info