NRS Matik Inflatable PFDOn demand flotation Delivering on demand flotation that doesn't get in your way stand up paddling, fishing or wading, the NRS Matik inflatable PFD folds compactly down into a horse collar jacket for on water convenience. An alternative to waist belted PFDs, the low profile NRS Matik Inflatable PFD resembles a traditional life vest with the compact convenience of an inflatable. This lightweight self inflating PFD provides 22. 5 lbs. of flotation and