The Dolfino Pro Edge Swim Goggles feature lenses that offer a wide field of vision that are perfect for always keeping an eye on the competition. The ultra-comfortable silicone unibody frame is flexible and features durable, impact-resistant mirrored lenses with an anti-fog design to increase visibility and reduce glare. Lenses are outfitted with UV Protection to keep your eyes protected from the sun's harmful rays, while the adjustable head strap makes fitting quick and easy. Goggles are hypoallergenic and latex-free and recommended for ages 7 years and up.