Don't Risk Losing Your Prescription Eyeglasses While Riding Your Motorcycle! Can't ride without wearing your eyeglasses? The Bomber Fit Over Goggle is designed to comfortably fit over your prescription eye glasses while you ride. Casual daily wear eyeglasses are not designed to be worn on your bike. They don't protect you from wind and debris, and can easily fly off off if you turn your head. Wind can cause severe dry eye causing tearing and temporary blindness. The Bomber is designed to fit over glasses up to 5 3/4 (145 mm wide); and up to 2 inches (52 mm tall.) They feature a fully adjustable elastic strap to fit all head sizes. The lens of the Bomber is designed to provide enough room so your eyeglasses can fit inside the goggle. The entire frame is lined with a thick spongy foam which seals around the contours of your face.