Halcyon Aluminium Backplate Size:Small - Special Order The outer shell consists of

The outer shell consists of heavy-duty Cordura 1100 dTEX

medium pressure gas increases faster than ambient pressure

This is increased to more than 5mm in salt water

Dive boots often suffer from zips sliding down

Halcyon Aluminium Backplate Size:Small - Special Order The outer shell consists ofSpecially designed for mating with all Halcyon and conventional wings, the Halcyon Aluminium Backplate with utility holes allows easy mating with the optional MC Storage Pak to stow various lift devices. Halcyon backplates have been refined to provide the highest quality finish and materials available. Small details, like the unique bends near the bottom of the plate, create an ergonomic curve, increasing diver comfort. Meanwhile, the precise