The RIGID TQ Case has replaced the Kydex C-A-T Tourniquet Case The new RIGID TQ Case for the C-A-T Tourniquet is based on the design of the Kydex C-A-T Tourniquet Case, which is currently being fielded by thousands of professionals around the world. We took all of the great features of the Kydex version and made is better. Injection molding allowed us to produce a stronger case that offers a lot more mounting options and adjustments in the ride on your belt or MOLLE compatible vest. The C-A-T Tourniquet is held in place by friction, so there are no straps, buckles or flaps to deal with when seconds matter. The RIGID TQ Case offers true one-handed gross motor skills deployment of the tourniquet. Whether you are running it on your duty belt or your vest, just grab the exposed part of the C-A-T and swiftly pull up.