This jacket's 3D cut provides a perfect fit. It also has a textile back section and improved weight distribution across the shoulders to relieve the shoulders and neck when wearing it for long periods. The bladder is protected with a cover and a professional zip system. The jacket also has a comfortable, detachable fleece collar. The UML sensor has an indicator and window technology, and inflates automatically upon contact with water. The bladder can be additionally inflated or deflated using the mouthpiece. It also features a double D-ring with a snap buckle, a whistle for attracting attention, a rescue handle, SOLAS safety reflectors and a crotch belt.