$ l1 A+ l* H: f$ U* B6 cIn comparison to a diving mask, goggles are smaller and fit closer to your eyes. To prevent water from getting into your eyes, the lenses are sealed with a silicone or rubber strip. The sleek and minimized design is intentional, as goggles are able to protect your eyes without interfering with your speed and mobility. & h Q' |: A* r0 A; [8 m, Q ?0 W X0 \. [% R! I. Y' k
Swim goggles are widely available with ready-made prescription lenses that offer the same power for both eyes. These pre-made versions generally provide adequate vision for swimming in a pool. If you desire a more clear view, customized prescription swimming goggles can be ordered easily. % E9 ?( t A' s/ e# O+ N