Mask for advanced freediving and spearfishing, designed to offer an extremely hydrodynamic and compact shape to help divers to swim into the water and to aid movements in small spaces. The internal volume is minimal and does not require intentional equalizing. The swiveling buckles feature micrometric regulation. Angled tempered glass lenses. Anatomical strap. Available with Mirrored Lenses for hiding your eyes to the fishes. The reflection hide your eyes and could attract the fishes.