Atomic B2 Octopus Scuba diving mask Anti-reflective coatings or ARC is

Anti-reflective coatings or ARC is a multi-layer metal oxide coating process applied to both sides of the ultra-clear lenses

Low Volume Mask

earphone supports

1 cm) webbing slot on backside of pocket for easy attachment to all Hollis Harness Systems

Atomic B2 Octopus Scuba diving mask Anti-reflective coatings or ARC isThis products Overview Most manufacturers produce just an economy and a performance octopus model. Yet, even their high end octopus cannot come close to matching the performance of the Atomic safe seconds. Each Atomic Octopus is designed, and precision built to perform as perfectly as its primary model counterpart. So, when you need it, you know exactly what to expect. The B2 Octopus is easily the most comfortable and easy to use safe second ever