Moon is a mask for children aged 7 to 15 years. Ideal for swimming, in the pool, and snorkeling. Shatterproof lenses with scratch-resistant treatment. Indestructible buckles with micrometric adjustment. Option to immediately replace the buckle/strap unit with other models from the Cressi line. A small snorkel, specially designed for women and teenagers. The tube is made of a transparent, flexible material. The quick-release system made of technopolymer is height-adjustable. The top end of the tube features a modern splash guard to prevent water from entering the tube, even in rough water. The angled mouthpiece is designed for extreme comfort, even during prolonged use. It has a large internal elliptical valve at the bottom for improved drainage.