Axis Inflatable PFD - WAIST BELT 100 MK2 - Manual Level 100The AXIS WAIST BELT 100 MK2 inflatable PFD is designed to be worn around the waist for easy movement while boating fishing. The jacket is only a PFD if the wearer is wearing the jacket. Comfort fit UML Micro manual operating system Oral back up inflatable 25gm gas cylinder Ultra lightweight Manual inflatable To operate pull jacket out of bag, place over head and inflate 100 Newtons of buoyancy AS4758. 1 Approved Designed to suit all adults