FINA-approved competition glasses with curved lens technology. Swans is the superior eyewear brand from Japan. This mirrored version filters the sun glare so that you are not blinded. What else is the beauty of these glasses?
Antifog. This anti-fog system lasts 4x longer and 3x more absorbent
Ready Adjust to quickly adjust the tightness of straps. Excess strap behind the head is also a thing of the past with these glasses
3D asymmetric gaskets for improved fit and comfort.
5 sizes of nose bridges so that the one that suits you best can be chosen
100% UV A and UV B protection
Includes a hard glasses case