Cressi Kid's Scuba Diving Snorkeling Ultra Light Weight Premium | Mini Frameless: designed in Italy The frameless masks are loved by many snorkelers for their low-profile and comfort. The Mini Frameless is the kids' version of the popular Cressi F1. The mask is commonly used for open water diving, pool, recreation, snorkeling and more. Clear wide view by a single lens made with high quality tempered glass, anti-fog. Made with 100% silicone, a better and longer lasting material than plastic PVC. The best for a perfect and comfortable seal. Strap push-button swivel buckles: make adjustments easy and fast. The mask is popular since the customers like the following qualities of the Cressi: does not fog, high-quality lenses, a wide range of vision, snug fit. The Mini Frameless is designed in Italy by Cressi and made in Taiwan. Cressi is a brand pioneer in scuba diving, snorkeling and swimming equipment. Safety Warning: do not dive head first into water while wearing the mask to avoid the possibility of causing any injuries. The lens exceeds the impact test requirement of American National Standard Z86.11-1985.