Boston Leather 5478-5-BLK Shoulder Epaulet Mic Holder with Snap, Slot and Hook and Loop. With snap, slot, and Hook and Loop. Mic straps fasten through the epaulet of shirt so the mic remains in convenient speaking position. Ballistic Woven products are combinations of very high grades of nylon, polypropylene, polyethylene, and vinyls. Black snaps and hardware. Ballistic weave finish.