Hotshot bags are always performance tested, at fully loaded capacity, using our stringent quality control standards. Before we offer any product for sale, it is put through rigorous tests of strength, durability, and dependability that represent the environmental demands of users. Hotshot products are rigorously tested to meet stringent standards. Consequently, if a problem occurs with this Hotshot product (hotshot bags) and the problem is caused by manufacturing defects in material & workmanship, we will, in its discretion, either fix or replace the Product in accordance with the warranty terms & conditions.