Marlin Adult Inflatable 360D Manual L150 PFDModel EXP360D Black Red PFD Level: Level 150 Primary Activity: Fishing, Boating 360D inflatable 150 N Manual jacket, light weight fit design. 33g Co2 cylinder Certified to AS4758. 1. 500 Body Mass:>40 70kg, >70kg Chest: 70 170cm (28 67in) 360D is the most comfortable jacket Marlin has made to date. It is truly a much better design compared to the traditional inflatable lifejacket. The 360D fits perfectly without any sign of riding up or gaping on both