Tacmed Solutions - Control Wrap 4" BandageTactical Medical Solutions designed the Control Wrap to make life a little easier when under stress. Just as in our OLAES and BLAST Bandages, we incorporate a series of brakes into each elastic bandage. These brakes prevent accidental un rolling during application. The brakes also provide grip surfaces during the wrapping process and assist in maintaining the desired pressure and position of the bandage. This is extremely helpful when changing angles