The UC-3125 VISIO TRI-EX adult combo includes the UM-31 Visio Tri-Ex mask and the USP-250 Snorkel. The UM-31 Visio Tri-Ex mask is a revolutionary 3-window design that offers an ultra-wide 168 Degree panoramic view. This amazingly wide viewing angle is achieved by the incorporation of domed side windows and the…