Evolve 40 BC System40lbs or 60lbs wing with LP hose Stainless steel or aluminium backplate Continues loop harness with stainless steel hardware MC Storage Pak Halcyon inner bladders are RF welded with a lifetime warranty on all seams. GO A CUSTOM COLOUR Halcyon Evolve Wing Full systemHalcyon Dive Systems raised the standard for precision buoyancy control with the release of the landmark Evolve double cylinder wing system and continues to be market leader in innovation,

what they eat and what feeds on them

Material: PVC

continuous piece of webbing

The display is made of mineral glass and the case is heavy duty with steel buttons that have an underwater resistance of up to 120m

ultra-thin back plate

identification

Durable R112 O-rings x 2 ensure an air-tight seal (Optional)

Dive calculator

Flush Powerful Hinges

you just look at around on the water

Screw set will need to be purchased separately

Durable stainless steel construction that won't corrode