Sunglasses and Sports goggles are available from a variety of manufacturers in a variety of styles, materials, and lens types. Certain manufacturer's specialize in sports goggles, with different goggles recommended for different sports. For non-contact sports such as cycling, snow and water skiing and boarding, golf, fishing and sky diving Dr Elman's office carries Birdz Eyewear. Liberty Sport, Inc. manufactures sunglasses and goggles not only for non-contact sports, but contact sports as well (football, basketball, soccer) and sports with high impact balls (tennis, racquetball, handball, paddleball and baseball). In addition they have swimming googles and scuba masks, all available with prescription lenses. See links to these manufacturers.