A proven good design and compact size highlight this lightweight and simple PFD. Exclusive Membrane Inflatable Technology features stretchable fabrics inspired by materials originally designed for the medical industry. This increases range of motion, reduces chafing and fatigue, and is more buoyant than the traditional foam PFD. Provides 22 lbs. of buoyancy when inflated. Easy inspections and maintenance. USCG type V PFD with type III performance.