& N- ]3 m( j9 S; i% hIn 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. : ^8 ^3 h; ~8 Z( G0 m6 o( s9 N) C6 z! ?7 u; Q
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.4 e r0 r' k& b; Z- @9 \$ h9 y