Zero Gravity™ Sidemount System

Designed in collaboration with top cave divers, the Zero Gravity™ Sidemount System offers a clean, compact profile without compromising functionality or comfort.

Its adjustable design supports multiple diving styles and environments while delivering balance, stability, and freedom of movement — even in the most demanding conditions.

Streamlined, Adjustable, Expedition-Ready

Ideal for exploration and training alike, this system integrates seamlessly with Halcyon components and is available in customizable configurations. Built for durability and trusted by professionals, it brings comfort, performance, and rugged reliability to sidemount diving.

Zero Gravity™ Sidemount System

Specifications

• Streamlined and minimalist design for minimal drag

• Adjustable harness system to accommodate various body types

• 10.4 kg / 23 lb buoyancy bladder

• Integrated weight pocket options

• Butt plate with cylinder attachment rails

• Durable materials for long-lasting performance

• Modular components for custom configurations

• Designed in collaboration with leading cave and sidemount divers