The 911 BCD is built on the robust Tech BC platform, featuring a twin buckle front closure along with several enhanced features. These include SOLAS standard symbols on the buckles, reflective trim on the bladder, additional D-rings, and dedicated pockets for long octopus hose storage on each bladder wing, complemented by an included split saddle harness. Its durability and flexibility have been validated by numerous public safety agencies, making it a reliable choice for demanding environments.