Michael Phelps Xceed Goggle Lady, Pink Lens, White/Black Patented curved lens for expanded field of vision allows the swimmer to sight walls and the competition without altering head position Engineered with Exo-Core technology, which combines two materials for maximum performance Compressed Micro-Gasket made of ultra soft Softeril provides a leak resistant seal and a low profile design Semi-rigid exoskeleton maximizes the structural strength and stability of the goggle, hydrodynamic, low-profile head buckle for quick adjustments Anti-fog and Anti-scratch treated Polycarbonate lenses