The UM31QB Visio Tri-Ex mask from Tusa offers an ultra-wide 168° panoramic view with its revolutionary 3-window design. The domed side windows and minimal frame around the lenses reduce blind spots, improving visibility for scuba and snorkeling during underwater exploration.

Designed for comfort and a secure seal, it features a patented round edge skirt and a three-dimensional strap for a precise, comfortable fit. Sized for adult divers, the five-position strap angle adjustor enables micro-adjustment to accommodate different head shapes and movements during dives.