Liberty Triside Mask Color:Black increasing power transfer to the

increasing power transfer to the fin blade

The Ondina mask is the smaller version of the Onda

Outside pocket with zipper

Beam Throw  :   103 M

Liberty Triside Mask Color:Black increasing power transfer to theThe Liberty Triside features a wide mono front lens with 2 sided lenses to ensure a panoramic view without interruption. The result is a mask that allows maximum light and feels as open as the ocean itself. All lenses are tempered glass for the best clarity. The skirt is made in hypoallergenic silicone to ensure comfort and a perfect seal. It is a breeze to adjust the length of the strap thanks to the two buttons on the buckle, which can also be used