Prescription Goggle Size Guide

On your prescription you should be given a Sph (Sphere) or DS (Dioptre Sphere) value for each eye, If you only have Sph values on your prescription then simply choose the same strength goggle lenses.

If your prescription falls between two of the options on offer, we would recommend moving DOWN to the next available dioptre. For example, if your prescription is -3.75 then move down to -3.5.

Optical size guideOptical size guide
Measuring Guide Fins
EUROPE SIZE UK SIZE US SIZE ON FINS A
FOOT POCKET
LENGHT (MM)
24-26 JR 7-9 JR 8-10 170
27-29 JR 9-11 JR 10-12 180
30-32 JR 11-1 JR 12-2 190
33-34 1-2 2-3 205
35-36 2-3 3-4 215
37-38 4-5 5-6 230
39-40 6-7 7-8 240
41-42 7-8 8-9 255
43-44 9-10 10-11 265
45-46 11-12 12-13 270