Cressi Nano Scuba Dive Mask Color:Clear / Yellow The simple Scupper Valve effectively

The simple Scupper Valve effectively keeps the deck free of water accumulation

- Dive flag and side pocket for divers accessory

and the quick-adjust ratcheting mask strap buckles provide a secure fit and are easy to manipulate

battery life: 3 years

Cressi Nano Scuba Dive Mask Color:Clear / Yellow The simple Scupper Valve effectivelyMask for scuba diving and advanced freediving,designed to offer an extremely hydrodynamic and compact shape to help divers cut through the water and aid movements in small spaces. New Mask for scuba diving and advanced freediving,designed to offer an extremely hydrodynamic and compact shape to help divers cut through the water and aid movements in small spaces. The internal volume is minimal and does not require intentional equalizing. The swiveling