The speedo aquapure goggles are designed for men who seek excellent comfort and performance ensured by the iq fit which is a technology based on global head scanning data that delivers a very precise fit while swimming they also feature the 3d goggle seal for maximum leak resistance and are equipped with an anti fog coated lens that provides uninterrupted vision and protects your eyes from uv rays the goggles easy to adjust strap with a tensioning scale and interchangeable nose bridges enabl