Halcyon Dive Systems
Halcyon Contour

Halcyon Contour

Halcyon Contour

After months of collaboration with some of the world’s top sidemount divers, we are proud to release the Contour™ . The Contour™ comes from the factory as a turnkey sidemount system. The unit can be used right out of the box, without the modifications that many other units on the market require.

Key features:

  • The Contour™ has a unique wing-shape that moves your center of gravity farther down, accommodating the lower sidemount cylinders and making it easier to trim out for the SM diver
  • Requires no bungies for wing-shape control and boasts 50 pounds of buoyancy
  • The easily dumped top OPV is located on the inside of the wing for increased protection. The enclosed over-the-shoulder OPV strings allow for easy buoyancy control, without trapping the line.
  • High-wear areas at top of wing and backplate protected with SuperFabric®
  • Adjustable lower tank-attachment point
  • Adjustable crotch strap and cylinder bungies
  • Multiple mounting holes and 1” D-rings for Argon bottles, light canisters, spools, and reels
  • Bottom-mounted, corrugated hose with an inflator that attaches easily to chest strap or shoulder strap
  • H-style harness provides adjustable chest strap
  • Complete with four adjustable D-rings on the shoulder straps, and two D-rings on the waist strap - all configurable to the diver’s needs
  • The Contour™ system also allows for a side-slung configuration for open-water divers
  • Also included is a set of weight pocket that hold 5 lbs. (2.3kg) each, and can be mounted to the top or bottom of the Contour™. If needed you can mount an optional second set of weight pockets.
  • The Contour™S is a smaller version that has all of the features of the Contour™.


The Contour™ and Contour™S are CE certified. 



product images