The Speedcraft XS Sunglasses are fully loaded with the most advanced technology from 100%. Sized for small faces and young athletes, these sunglasses feature the signature 100% lens with a cylindrical shield for 360-degree visibility and super-clear optics. The Ultra HD lenses are made from lightweight polycarbonate for high impact resistance and treated to resist water, dirt, oil, and scratches. We like the vision quality and ventilated shape for all of our sunny weather pursuits.