Adjustable Harness Backrest Set

Maximum trim control combined with the donning convenience of a quick-release system.

The Tecline Adjustable set, available on DIR-STORE, is the ideal solution for divers who want the hydrodynamic and postural advantages of a back-volume system (Wing and Backplate), but are looking for a smoother, more immediate and comfortable donning experience compared to rigid continuous harnesses. Thanks to its adjustment and quick-release system, this kit instantly adapts to the diver's body shape and the thickness of the wetsuit used.

What the Set Includes:

1. Customizable Backplate with Tecline Engraving

The supporting structure of the system, solid and laser-finished with the Tecline brand engraved. The perimeter edges and passage slots are accurately machine-chamfered to eliminate any sharp edges and preserve the integrity of the webbing and wetsuit.

• Stainless Steel Option (3 mm): Excellent as fixed ballast (weight ~2 kg) positioned at the center of gravity to steadily improve horizontal trim.
• Aluminum Option (3 mm): The perfect choice for those who travel by air, drastically reducing the equipment's weight out of the water.
• Hole Spacing: Standard 11 inches (28 cm), universally compatible with all technical wings (Donut/Wing) on the market.

2. Tecline Adjustable Harness with Quick-Release

This harness breaks the mold of fixed configurations thanks to a system of geometric adjustment buckles:

• Quick Release and Adjustment: Allows instant loosening of the shoulder straps to effortlessly remove the cylinder assembly, a very useful feature on inflatables, boats, or in confined spaces.
• Immediate Adaptability: Allows switching from using a summer wet suit to a winter dry suit with heavy undergarment in a few seconds, simply by tightening the webbing flaps.
• Quality Hardware: Equipped with robust stainless steel D-rings and metallic weight stoppers for optimal placement of primary lights, backup regulators, and stage cylinders.
• Waist Buckle: Waist closure entrusted to a solid stainless steel belt buckle.

3. Crotch Strap

An essential element for stability during dives. It prevents the plate-wing assembly from sliding upwards during vertical ascents or descents, and eliminates lateral rolling of the cylinder block. Equipped with a front D-ring (for towing with a DPV underwater scooter) and a rear D-ring for anchoring spools or a surface marker buoy.

Why choose the Adjustable version?

• High Operational Comfort: It is the recommended choice for those with reduced shoulder mobility and difficulty donning classic DIR single-webbing systems.
• Stability and Safety: Despite being an adjustable and quick-release system, it does not use structural plastic clips at critical load points, ensuring high resistance to wear and tear.
• Ready to Use: The kit comes complete with all the necessary hardware to be assembled and interfaced with Tecline Donut series wings (e.g., Donut 13, 15, or 17).