Recommended for fitness and open-water swimmers, the Barracuda B300 offers all the comfort of Barracuda's original round goggles, but with a more stylish, streamlined look. The B300 features Barracuda's Positive Pressure, or anatomical seal, which works on a different principle to the traditional suction seal found on other goggles. The eye frames on Barracuda goggles are shaped all around the eye, to more closely match the tissues on which they rest. In addition, the frame matches the underlying bone structure, directing the foam into those areas which are more difficult to seal. Polycarbonate prescription lenses are bonded directly into the frame for a permanent, watertight fit.
