MPH stands for Multi-Purpose Holster, which adapts to fit virtually any sub-compact hand gun. Built from VELCRO® Brand ONE-WRAP® material, this holster literally wraps around your handgun for a completely customized fit with TPR retention to prevent sliding. The holster then attaches to loop panel in any direction for completely customized carry. Pair with any of our Vertx® bags and packs for everyday carry options and ultimate concealment.