SCUBAPRO - GO Sport Fin Color:Blue The Envoy Razor regulator has

The Envoy Razor regulator has a Flow-by Piston style 1st stage with design features that allow direct airflow through the 1st stage

This is only the adapter for the Goodman Handle

the batteries can be recharged at any time without negatively affecting their capacity and battery life

No On/Off function

Glass material:Mineral crystal

SCUBAPRO - GO Sport Fin Color:Blue The Envoy Razor regulator hasSCUBAPROs GO Sport fin features a boot fit design, enabling divers who wear boots when giant striding into cold water or negotiating rocky shore entries to benefit from the proven kicking performance of the original Testers Choice awarded bare fit GO fin. Lightweight yet virtually indestructible, this fin is a fast and nimble performer in the water. The blade has been slightly revised from the original; it now provides mounting points to attach skegs