Halcyon Evolve™ Doubles BC System

Halcyon EVOLVE™ BC SYSTEM Wing The Halcyon Pro BC system begins in the Creator tool with a selected wing, carbon fiber backplate, padded harness with crotch strap, and steel harness hardware. The Pro system is delivered in a Traverse bag. Additional items, such as ACB weight pockets or custom color upgrades, are not included in the base price. The Halcyon Pro Double Cylinder BC System is the ultimate twin-set platform for technical divers pushing boundaries—whether you're in a cave system, exploring wrecks, or preparing for advanced expedition diving.