The sharp knurling on the SureFire E2e will wear holes in you cloths very quickly. You will have to put something over it to protect your clothes. I have an E2e but switched to a C2 for that reason. I also have the cheaper G2; it is even more pocket friendly. But I have not been able to find a clip for it. I carry the C2 between my belt and pants with the clip over the belt. The belt keeps it pulled in tight and out of the way. A grab of the bezel will get it in operation very quickly.