The Xceed combines patented curved lens technology and a hydrodynamic low profile fit to give swimmers a competitive edge in perfect clarity. Featuring Eco-Core technology, for maximum comfort, durability and flexibility, the Xceed is a popular racing and training partner of many competitive swimmers. Exo-Core technology provides stability and great hydrodynamics Adjustable nose bridge with 4 interchangeable size options for a perceft fit Curved lens geometry for 180° wide pheripheral vision Ultra soft softeril skirt for maximum comfort Distortion free vision Antiscratch Hypoallergenic, latex free Fina approved