The Flash goggles feature an elastic element in their structure, allowing for a perfect fit for a wide range of face profiles. The lenses are slightly curved on the outer profile, providing maximum visibility. They are made of shatterproof glass with a scratch-resistant treatment and UV protection, as well as an anti-fog treatment on the inside. The buckles are indestructible and micrometrically adjustable. There is also the option to quickly swap the buckle strap structure with other models from the Cressi range.