The Super Magnum Bear Spray is the largest bear deterrent registered by the EPA and it comes with a chest holster. This is the largest can available at 13.4oz/380g. It has the furthest spray distance at 35 feet. It is the hottest bear spray formula available at 2% CRC. Unlike other brands that spray a slower forming narrow fog of bear pepper spray, UDAP Pepper Power Bear Spray deploys a high volume powerful blast of highly concentrated pepper spray in a dense fog, covering a broader area in a much shorter period of time.