The Dolfin Bungee Racer Goggles feature a bungee cord strap for a snug, anti leak fit. You can adjust the bungee to get the idea fit and feeling while you are swimming, with the assurance of no leaks or discomfort. The single piece design of these goggles gives you the ultimate comfort while you are swimming. There is no irritation around the eyes or nose so you can focus on performing at your best instead of constantly adjusting your goggles. These Dolfin goggles are made with a low profile design making them perfect for competitive swimming. They are not bulky and fitted well to your face for ultimate comfort and minimal resistance under the water.Today more swim teams are competing and training in Dolfin than ever before. Dolfin Swimwear has been one of the leading swimwear brands for over 50 years. We offer the best value in the industry with the highest standards of innovation and quality.Package contains (1) Dolfin Swimwear Bungee Racer Goggle. Bungee cord for snug, anti leak fit. Low profile racing lens. Soft, one piece frame. Reusable goggle case.