The Jobe Segmented Jet Life Vest Backsupport Men is back with an ISO certified 50 newtons buoyancy rating. With soft PVC foam and a high quality front zipper for fast entry the Segmented Jet vest is packed with innovative and comfort enhancing features including a back support and protector plus an adjustable waist belt! Try your back support life vest on today! - Always a perfect fit: more comfort and safety - Safety D-ring attachment to attach an emergency cord - Soft & flexible neoprene fabric - Soft PVC foam - Split foam panels for maximum freedom of movement - Water drainage system - Front zipper for fast entry - Integrated webbing for a clean look - Adjustable neoprene waist belt - Adjustable webbing strap: 1,5" | 3,8cm (2x) - Back support & protector - Low horizontal foam segment to support sitting posture - Strong YKK buckle & YKK zipper