Weight system designed for the SMS100 and SMS75 sidemount harness makes a perfect accessory for those with additional weight requirements. The weight plate mounts to the rear of a single or dual kit via SS bookscrews included with each harness. Supports up to 18lbs of weight, 3lbs per pocket.
bs per pocket / 6 pockets total
Adjustable height via alternate grommet locations
Nylon Cordura for durability and abrasion resistance
For use with SMS75, SMS100 single and SMS100 dual only
Our SMS 100 Sidemount system was designed not just with the sidemount cave divers in mind, but any diver. Whether you are a beginner, advanced or technical diver, this kit was designed for you. Suitable for sidemounting twin or single cylinders, but also for use with rebreathers or rear mounted singles. This "go anywhere" system can be used in any environment from open water to the overhead environment. Ready to dive out of the box.
Hollis has become a leader in the sidemount market. It is not just a fad and not just a tool for cavers, it’s here to stay and is growing. The SMS 75 is an evolution from years of sidemount development, which started with the SMS 100. A product that has been copied, modified and a benchmark for technical sidemount for years. Even more popular has been the lightweight SMS 50 line. These two have taken sidemount mainstream and the building blocks this new harness. While it will cater more to hardcore cave divers, SMS 75 was created to handle all environments. Proper trim is key and the wing is designed to promote horizontal diving with increased lift towards the hips where it’s needed most, and without modification. The SMS 75 will also support rear mounted tanks and reversible inflator positions.