The Hollis SMS 75 Sidemount Tech BCD is designed for scuba divers who favor sidemount configurations, offering stability and practical rigging for both cave and open-water diving. Building on Hollis's sidemount heritage, this BCD emphasizes horizontal trim and reliable control in demanding environments, making it a capable piece of scuba gear for versatile diving scenarios.

Key design elements support precise buoyancy, comfortable wear, and flexible rigging. The trapezoid shape promotes horizontal trim, while adjustable and removable wing bungee allows for tailored fit and stability. This sidemount BCD is suitable for both cave or open-water sidemount setups, with cam slots for a single tank and 11" grommets for banded doubles. A reversible inflator and dump assembly provides intuitive control, and the included rigging kit covers essential hardware for secure configurations. The sternum strap and crotch strap help maintain position, and an inner located elbow minimizes overhead interference during complex maneuvers.