Expertly designed in California, the 100% SPEEDCRAFT XS sunglasses offer 360º visibility and 100% UV protection. The ultra HD lenses are made from high-impact resistant polycarbonate for a lightweight feel, while the hydrophobic and oleophobic lens treatment repels water, dirt, and oil. The durable TR90 frame, adjustable temple tips, and ultra-grip rubber nose and temple tips ensure a secure fit no matter how much you sweat. Choose from interchangeable scratch resistant lenses, including contrast-defining HiPER lens and photochromic lens. 15% smaller than Speedcraft SL for a comfortable and stylish fit.