The Mares XR-Rec Trim Single Backmount Set is engineered for technical divers who prioritise precise trim, comfort, and adjustability. This advanced system offers Extended Range (XR) divers a customisable fit and refined buoyancy control, helping you achieve perfect horizontal trim with ease.

At the core of this setup is a 17-litre bladder made from durable 1000D Cordura, designed with an extended lower section to enhance lift in the lower back area. An ergonomically positioned overpressure valve ensures effortless venting in any diving position, while the inflator features metal buttons for dependable performance and control.

A redesigned 3 mm aluminium backplate with a lightweight ‘skeleton’ design reduces weight and overall volume by 40% compared to previous models, making it ideal for travel. The system also includes a 3 mm aluminium single tank adapter, along with two securely mounted tank straps for a stable setup.

Comfort is a key focus of the XR-Rec Trim. It features padded shoulder straps, lower back support, and a soft back panel. The independent shoulder and waist strap design allows for easy adjustment, while the quick waist strap adjustment feature helps fine-tune your trim in seconds. The stainless steel waist buckle is finished with a durable silver ceramic coating for added longevity.

With two aluminium D-rings on the waist strap, an adjustable crotch strap with dual attachment points, and a one-size-fits-all design, the XR-Rec Trim offers flexibility and function for both novice and experienced technical divers.

Key Features

• 17-litre single backmount bladder made from tough 1000D Cordura

• Elongated bladder design improves buoyancy in the lower back

• Ergonomic overpressure valve for use in all diving positions

• Quick waist strap adjustment for fine-tuned trim

• Independent shoulder and waist straps for quick, easy adjustment

• Padded shoulder straps and lower back panel for enhanced comfort

• Adjustable crotch strap with dual attachment points for improved stability

• Inflator with metal buttons

• 3 mm aluminium ‘skeleton’ backplate

• 3 mm aluminium single tank adapter

• Two tank straps and 6 mm aluminium D-rings

• Ultra lightweight – weighs just 2.8 kg

• Available in four colours: black, blue, white, and aqua

• One size fits all

• Ideal for travel and technical diving

The Mares XR-Rec Trim Single Backmount Set is the ideal solution for divers looking to build a high-performance system that offers both adaptability and comfort. Whether you're training in open water or pushing your limits in overhead environments, this set delivers reliable support and control throughout your dive.