Tidal Sports Freedive Tidal Mask

This ultra-low-volume mask is designed to require minimal air for mask equalization and features an easy-to-access nose pocket. Its double-sealed liquid-silicone skirt adapts to a variety of face shapes with a flexible, soft seal that is comfortable and watertight. Curved lenses provide a distortion-free panoramic view of the underwater world.

$59.99; proshotcase.com