Insider Bear Safe (Easier To Pack, More Comfortable to Carry) Storage capacity of 734.64 cubic inches that's ideal for multi-day hikes with family and friends Ergonomic tapered shape provides greater space efficiency, fits inside backpacks Integrated pressure-release valve automatically regulates and adjusts air flow when the force of a bear is applied Uses malleable, 100% no-break polypropylene material that can withstand 60 minutes of a grizzly bear's attempt to crush, break, and open it. Includes a locking mechanism that's easy for you to open, not possible for the bear.
