TUSA Sport Adult Imprex 3D Purge Mask and Dry Snorkel Combo (most effective on the surface)

Amazon.com Price: $39.94 (as of 29/05/2020 20:49 PST- Details)

Pure Silicone Mask Skirt – Pure silicone FDA regulation compliant. (Rubber articles intended for repeated use / 21 CFR 177.2600) TUSA Sport use pure silicone for the snorkel mouth-piece and mask skirt.
ClearVU Tempered Glass Mask – ClearVu tempered glass lenses provide superior clarity, color, transmission of light and safety over standard glass.
EZ Strap and Buckle System – Allows masks to be quickly and easily adjusted with minimal effort. Allowing for a precise fit and ease of removal when necessary.