The AUTHORITIES HI-VIZ and BLACK VESTS have big Velcro surfaces on the chest and on the upper back. The Velcro surface allow for the attaching/switching of patches on the vest according to the task demands. The Velcro surfaces on the vests are designed identical in size so that the same patches can be used on both regular and large size vests.
The Authorities Blanko Patch Upgrade includes in shape cut cordura blank patches for the left and the right side of the chest as well as on the back. The Authorities MOLLE Patch Upgrade includes cut in shape a cordura Velcro patch with MOLLE webbing for the right side of the chest.