This style has been in use for over 50 years and is a proven and durable life saving device. Designed for use in conjunction with operations or training in demolitions and combat swimming, the UDT life jacket can be gas or orally inflated with overpressure protection and a 'dump valve' for rapid deflation.

Uses 1 x 33 gram CO 2 cylinder.

• 80 Newtons of buoyancy.
• Oral inflation/deflation tube.
• Overpressure valve with toggle dump for rapid deflation.
• Grab handle.
• Two SOLAS grade reflective patches with concealable flap.