Oceanic Alpha 10 Octopus Open Heal fins The Katana 2 harness sets

The Katana 2 harness sets a new standard inside mount diving

Anatomical-Shape: Greater-Comfort by Removing Unnecessary Stitching and Bulk

Accommodating Face Seal for All Kinds of Faces

Storing & Releasing Energy w/Every Kick

Oceanic Alpha 10 Octopus Open Heal fins The Katana 2 harness setsThis products Overview The Alpha 10 Octopus Second Stage Regulator is pneumatically balance demand valve design regulator for ease of breathing at all depths and cylinder pressures. The balanced feature will perform flawlessly at high and low cylinder pressures automatically. Oceanic's adjustment technology, dive pre dive venture control will prevent unwanted free flow when surface swimming from the shore, jumping off the back of a boat or diving into