Adult snorkeling mask – SEAC Boss-S is designed for sea use and recreational snorkeling, suitable for both men and women thanks to its comfortable and universal fit. Single anti-impact tempered glass lens – Ensures high resistance and a wide, clear field of vision, improving comfort and safety during snorkeling. Simple and immediate adjustment – Side push-button buckles allow quick strap adjustment, even with wet hands. Supplied in transparent rigid plastic box – Lightweight, practical, and perfect for transport. Easy and quick to adjust thanks to the pressure buckles positioned on the sides of the mask.