M.I.T. 100 INFLATABLE PFD. Black/Red. This easy to wear and easy to use inflatable PFD features Membrane Inflatable Technology inside to reduce product weight and create a lighter and more flexible fit. 500 Denier CORDURA outer shell. Exclusive Membrane Inflatable Technology lightweight inflation cell. Inflator inspection window and easy access flap. 1-fold, easy to repack design. Provides 26 lb (115 N) buoyancy when inflated. More than 1.5 times the buoyancy of most foam PFDs.