Hybrid BC that combines the lightness and simplicity of recreational jacket with the versatility of technical diving systems. In fact you may mount any pocket depending on usage needs.

The Modular Adavnce is the evolution of the Modular series, hybrid BC between sport and technical diving, with wing format and built-in harness, which make it very comfortable by having all the air volume in the back. Very light, about 2.7 kg approximately, which makes them ideal for travel, but at the same time resistant to be a jacket for regular local dives. 

TDS Nemo QRS BCd Scuba Diving Bouyancy Compensator: The TDS Nemo hydrostatic diving BCD, is a Jacket of the sport range, of great lightness and simplicity, but with high-end finishes and features.

TDS Titan QRS BCd Scuba Diving Bouyancy Compensator: The TDS Titan Hydrostatic BCD is a top of the range sport jacket, with independent harness and semi-wing system that distributes air around the body. Thanks to this distribution, a much better trimming is achieved underwater, and comfort, especially on the surface, increases considerably as the air cushion around the body is much less noticeable.

The X-Tolok sidemount sidemount side diving system from the TDS Cave series, has been developed entirely by the instructors at Cuevas in Playa del Carmen, the cradle of cave diving worldwide, with thousands of hours and miles of exploration in Cenotes. Incorporates an innovative three-dimensional air bladder system in the shape of a turtle shell, which strategically distributes the air across the back, providing an impeccable trim, in addition to providing unparalleled comfort for long duration dives

The X-Balam sidemount sidemount side diving system from the Kave series of TDS, has been developed entirely by the instructors of Cuevas in Playa del Carmen, the cradle of cave diving worldwide, with thousands of hours and kilometers of exploration in Cenotes. The X-Balam is a system very directed to caving-diving due to its great versatility. The X-Balam has been designed as a minimalist and versatile system: includes a whole series of hardware to be able to configure the harness and poles in different ways. This hardware is delivered disassembled so that the diver can configure it according to his needs, preferences and adapting the lengths of the bungees (see detail image).

TDS CX12 Sidemount system Harness. Bouyancy element Not included for fully customization.  Developed by the Cave instructors in Playa del Carmen with thousands of hours and kilometers of exploration in Cenotes, the CX12 Xibalbá sidemount system is designed to meet the most demanding needs of lateral diving, both for explorers and divers who enjoy of diving in cavities.

The TDS Tolok pocket, is a specially pocket designed for technical diving, being valid for both backmount and sidemount systems thanks to the versatility of its design. A pocket designed down to the smallest detail to offer maximum performance to the technical diver.

The TDS Xtrem TK3 is a pocket specially designed for technical diving, being valid for both backmount and sidemount systems, due to the versatility of his design. The pocket is designed with the smallest detail to offer maximum benefits to the technical diver.

Heavy duty cordura accessory holder pocket for harness or jacket, perfect for carrying small accessories and even a spare mask . Ideal to place on harness webbing, jacket and even on belts with webbing up to 50 mm.

High resistance cordura weight pocket for harness, with capacity for 2.3 kg ballast pads approximately. Fast closing and release clip in plastic on the outside and flap with Velcro. Ideal to place on harness webbing, tank webbing and even on belts. Stainless steel eyelet at the bottom for water drainage and rear strap to adjust to bottle buckle or harness. Sold by the unit.

Ballast system for back plate, consisting of two pockets that are attached to a webbing and end in a riveted ring, which is attached to the holes of the back plate. The left pocket includes a D-ring for attaching a pressure gauge or monitoring device.