The Speedo Aquapulse Max 2 Mirrored Swim Goggles has been designed for dedicated swimmers who take swimming seriously, whether for training or for fitness these goggles provide maximum comfort, fit and vision. Containing many of Speedo's technological innovations, these goggles will suit the swimmer grinding away those many laps or even those that want to take a quick dip with a highly comfortable and great quality goggle. IQ Fit uses body scanning research to engineer goggles that adhere to the contours of the face Unique seal profile fits the contours of the eye, ensuring leak resistance and a secure fit Tensioning scale on straps allows easy adjustment every time Double head strap reduces pressure on the face Wide vision lens increases peripheral vision Flexible and soft nose bridge for added comfort Antifog for good vision and clarity underwater UV protection Ideal for fitness swimming, training and regular swimming For indoor and outdoor use Composition: Lens - polycarbonate, Seal - thermoplastic rubber, Strap - silicone