If you are looking for the ultimate swim mask in the market, the Cressi Skylight Wide View Swim Mask is exactly what you want. The Skylight swimming mask has an innovative frame design, unique to Cressi. This swimming mask uses mono-lens technology, ensuring maximum comfort without the irritation of a regular goggle. The innovative shape of the frame delivers a maximized peripheral view. The lenses are manufactured with an internal antifog treatment, are scratch-resistant, shatterproof, and 100% anti-UV. The lenses are available in the mirrored and tinted versions, perfect for outdoor use. The silicone strap provides a secure and stable fit on the face for long periods in the water. Our patented easy-adjustable buckle system has made it among the very best, for many years. The Skylight is designed and manufactured in Italy by Cressi, a brand pioneer in scuba diving, snorkeling, and swimming equipment since 1946. Mfrs. 2-year limited warranty. Innovative frame design delivers maximum peripheral view mono-lens technology ensures maximum comfort Double-strap is made of silicone Cressi-patented, adjustable buckle system Anti-fog treatment Scratch-resistant, shatterproof 100% UV protection