The clear lenses on prescription swim goggle give you the best sight for swimming inside, especially if you swim at night or the pool at your swim club doesn't have big windows. A gliding clip adjustment makes it easy to adjust the fit even while the goggles are on your head, so you can crank out laps instead of fidgeting with straps.
1. The lens of the swimming glasses are made of phonology PC material with high density, which has the characters of shock resistance, clear sight line, and eyes protection (UV protection).
2. This anti-fog agent with strong hydrophilic, which could keep the sight line clear, and also has strong and durable antifogging effect.
3. The material of lens is phonology Unit-UV, which could prevent ultraviolet rays effectively
4. The strap of the swimming glasses was made of silicone rubber with high flexibility, and avoid breaking. The double layers and anti-skidding design of the strap could prevent dropping of the glasses.
5. The exchangeable nose pieces can make you wear the swim goggle more comfortable.