Elite Bags Critical's ALS Bag are full of features and clever design elements in a large and expansive first responder bag. Designed with real-world feedback from first responders and emergency personnel, the Critical's ALS Bag is the ultimate in utility and functionality with the ability to convert from a standard ALS duffle bag to a backpack (straps included). Complete with a two-year warranty for manufacturing defects. Available in red color configuration. Affordable. Adaptable. Durable. Expandable.