Onyx M-16 Manual Inflatable Belt Pack The Onyx M-16 Inflatable Belt pack is an excellent choice for canoeing, kayaking, or paddle boarding providing up to 17 lbs of buoyancy. Featuring a low profile design to stay out of your way with a secure pull clip that offers a quick release when pulled. Alternatively the oral inflation tube can be used to provide additional buoyancy up to 26.5 lbs. Item contains a CO2 cylinder and may not be available to ship to Alaska or Hawaii California Residents WARNI