Balanced lift and precise control — a twinset wing engineered for stability, trim, and performance in demanding dive environments. The Halcyon Evolve 40 Wing delivers refined buoyancy control for divers using twin-cylinder configurations. Designed with a fully circular (donut) bladder, this wing ensures even gas distribution around the tanks, promoting optimal trim and eliminating air trapping — even in complex diving positions. Built for reliability and streamlining, the Evolve 40 is ideal for technical divers, cave explorers, and those progressing into twinset diving. Its compact yet powerful 40lb lift capacity makes it perfectly suited to lighter twinsets and aluminium cylinder configurations while maintaining Halcyon’s signature rugged construction. What's Included: Halcyon Evolve 40 Wing — twinset donut-style buoyancy compensator Integrated inflator assembly — complete with LP hose Manufacturer documentation and warranty Key Features: 40lb (18kg) lift capacity — optimised for lighter twinset configurations and aluminium cylinders Donut-style bladder — allows unrestricted air movement for consistent buoyancy and trim in all positions Twinset-specific design — perfectly shaped to wrap around dual cylinders for improved stability Streamlined low-profile shape — reduces drag and minimises bulk underwater Balanced buoyancy distribution — eliminates “air trapping” for smoother ascents and descents Heavy-duty outer shell — constructed from abrasion-resistant 1000D Cordura for long-term durability RF-welded inner bladder — high-integrity construction for reliability in demanding environments Rear dump valve — enables efficient gas release and precise buoyancy adjustments Central inflator positioning — supports clean hose routing and easy access Performance & Application: Designed for twin-cylinder diving — ideal for back-mounted doubles in technical and advanced recreational diving Perfect for overhead environments — reliable trim and stability for cave and wreck exploration Compact yet capable — 40lb lift is suited to lighter configurations without unnecessary bulk Modular system compatibility — integrates seamlessly with Halcyon backplates, harnesses, and accessories Optimised for horizontal trim — supports efficient propulsion and reduced gas consumption Technical Specifications: Specification Detail Wing Type Twinset donut wing Lift Capacity 40 lb / 18 kg Configuration Dual-cylinder (twinset) Design Back-mounted, low-profile Outer Material 1000D Cordura Inner Bladder Urethane-coated nylon, RF welded Dump Valve Rear-mounted Inflator Standard LP inflator Compatibility Twinset backplate systems Certification CE certified Manufacturer Halcyon Dive Systems, USA Stable, streamlined, and built for precision — the Halcyon Evolve 40 Wing is the ideal solution for divers seeking balanced buoyancy and dependable performance in twinset configurations. VIDEO CONSULTATIONS NOW AVAILABLE: We're bringing our highly experienced and knowledgeable staff to you with live-streaming consultations. If you need help choosing the right bit of kit or the best size before buying or even advice on whether a purchased item is the right fit for you, then book yourself a consultation appointment.
