DonJoy Sully Shoulder Stabilizer Brace — Adjustable Strap Support for Subluxation & Rotator Cuff Injuries

The DonJoy Sully Shoulder Stabilizer keeps athletes moving after a shoulder injury instead of sidelining them completely. A pullover shirt design carries multiple elastic straps that restrict the exact motions that cause shoulder dislocation. At the same time, normal arm function stays available for work, sport, and daily life. Most shoulder injuries involve a specific direction of instability. Anterior instability is the most common type, caused by external rotation and abduction. The Sully straps configure to block that specific motion. For posterior instability, the straps set up differently to prevent backward slippage instead. This is what makes the Sully different from a basic shoulder sleeve. Generic compression sleeves offer warmth and mild support but no real motion restriction. The Sully's strap system was purpose-built to stop the specific movement pattern behind your instability, not just wrap the joint. Built for Return-to-Sport Athletes recovering from a shoulder dislocation face a difficult choice. Full rest protects the joint but stalls their season. Returning too soon risks another dislocation. The Sully was designed to close that gap — letting contact-sport athletes train and compete while the shoulder heals underneath. Football, hockey, rugby, wrestling, and basketball players wear the Sully during return-to-play phases. The low-profile pullover shirt fits under jerseys and shoulder pads without obvious bulk. Teammates and opponents rarely notice it's there. Beyond Sport: Work and Daily Function Jobs that require overhead reaching or repetitive lifting put the same strain on an unstable shoulder as sport does. Construction workers, dock workers, and warehouse staff wear the Sully during shifts to manage recurring shoulder problems without stopping work entirely. Post-surgical patients also wear the Sully, typically once their surgeon clears them past the initial sling period. It bridges the gap between full immobilization and unrestricted activity, giving the repaired joint a protected transition back to normal use. Fit and Adjustment Sizing is based on chest circumference, with options covering most adult body types. Yaletown Medical Supplies fits the brace in-store and sets the initial strap configuration to match your specific instability direction. Straps stay adjustable afterward, so you can fine-tune tension yourself as your shoulder improves. Important Notes This brace manages shoulder instability during activity — it does not replace a proper diagnosis. If your shoulder has not been evaluated by a physician or physiotherapist, get that evaluation before relying on the brace. Contact your healthcare provider if you notice new pain, numbness, or swelling during wear. Available at Yaletown Medical Supplies. Visit 1255 Pacific Boulevard, Vancouver, BC. Open 7 days a week, except statutory holidays.