The F22 EVO swimming goggles are designed for competition. The hydrodynamics have been worked on in such a way as to obtain a low coefficient of penetration into the water. They feature durable, impact-resistant polycarbonate lenses and are UV-protected for outdoor swimming. Very comfortable, they will be your ally during training sessions. The F22 EVO glasses have 3 nose bridge sizes, the seals are made of silicone for maximum resistance. Features: Panoramic vision UV treatment 3 different nose bridges Anti-fog