IQfit™ is Speedo’s most technologically advanced goggle, with an unbeaten fit that offers complete confidence, both in the pool and off the blocks.

Speedo’s first-ever 3D goggle seal, specially designed from global head scanning research at our Speedo Aqualab. This exclusive seal fits to the shape of your eyes, without leaving annoying marks, while securing the best leak resistance and an exact fit – including at both starts and turns.

Speedo’s patented goggle strap also includes a tensioning scale, which offers the wearer a precise and tight fit, every time you enter the water. As the 3D goggle seal doesn’t need the same strap tension, these goggles feel more comfortable on your skin, allowing you to simply focus on your swim.