The only swim goggles with tempered glass lenses The Galileo has marked a new era in the sector of swimming goggles- perfect for any experience level. Their flat lenses are embedded in a rigid frame, as in underwater masks, guaranteeing perfect vision without any distortion while underwater. The soft skirt ensures a watertight seal as well as comfort. The strap is equipped with Cressi's patented quick adjustment system, similar to that used in the prestigious Cressi dive masks. The unbreakable lenses have an external anti-scratch and anti-UV treatment and an internal anti-fog treatment. See for yourself the difference a Cressi goggle can make! The Galileo is designed and manufactured in Italy by Cressi, a brand pioneer in Scuba Diving, Snorkeling, and Swimming equipment since 1946. The product is covered by a 2-year limited warranty.