Swans FO2 swimming goggles including prescription lensesA stylish goggle from Japanese brand Swans with blue or grey tinted lenses. This optical goggle has a low profile so is good for those needing less drag e. g. competition swimmers. The interchangeable nose bridges and easy tightening strap allows for optimum fitting on a range of different face shapes. Designed with a soft silicone cushion the goggles provide maximum comfort. A traditional double silicone strap and interchangeable nose piece provide a