Bonanza Gas Heater
Piezo-Electric Ignition
Oxygen Deficiency Safety
Ceramic Heating Plates
Easy Moving Castors
Tip Over Safety
It Has A Titanium Buckle & A Spring-Loaded Titanium Adjustable Loop That Secures Through The Tubes For A Hypersecure Fit Even During High-Speed Water Sports.An Attachable Band Extension Lets you Wear It Over A Thick Wet Suit.