F.A.S.T. technology comes to the backpack. The AO F.A.S.T. 3.0 boasts a rugged design and easy attachment options thanks to the handy carabinier clip. Pop the top on your favorite beverage and revel at how good the modified drop point spreads peanut butter on your favorite camp site snack. Slide release button and safety. Includes tip-down pocket clip.