The Aqualung Rogue Shoulder Assembly is your key to a fully customized BCD concept. With the ModLock technology, the Rouge Backpack Style BCD allows you to create a personalized diving experience. You started with the air cell and back assembly and now it's time to choose a Shoulder Assembly. Made from durable proprietary fabrics, webbing, and impact-resistant hardware, the Shoulder Assembly offers three sizes for complete customization. No matter which air cell and back assembly you choose, the Rouge Shoulder Assembly will fit perfectly. This innovative Shoulder Assembly comes complete with an adjustable cross chest sternum strap equipped with a squeeze-style side-release buckle. It ensures a secure and comfortable fit throughout your underwater adventures. The Shoulder Assembly is designed with shoulder daisy chain loops and two pre-bent stainless-steel D-rings, allowing you to attach various accessories. Additionally, it features a pull-dump cord for the over-the-right-shoulder overpressure relief/pull dump valve attached to your bladder air cell. With ModLock connectors, assembling and disassembling your BCD is a breeze. The connectors easily click into place, ensuring a secure and reliable connection. When you're ready to make changes, simply unlock the ModLock connectors with a small tool such as a key or pen. Create your own diving masterpiece with the Aqualung Rogue Shoulder Assembly. With its customizable features and high-quality design, this Shoulder Assembly is the perfect addition to your personalized BCD. Please refer to the assembly instructions included for a hassle-free setup.