SR7 type prescription lens is in the original low profile model which comes with no cushion. FINA approved which is ideal for racing and competition use. The range of lens powers are S-2.00, S-3.00, S-4.00, S-5.00, S-6.00.
・ FINA approved ・ Anti-fog coating. ・ Single lens ・ Prescription lens for short sight. ・ UV protection.