Key Features and DesignMulti-Layer Construction: It typically consists of a solid, rigid inner shell and a resilient outer slipcover made of synthetic rubber, which helps absorb impact and provides a secure grip.Drop Protection: This series is rigorously tested for extreme conditions, surviving 4X to 5X as many drops as required by military standards (MIL-STD-810G 516.6).Port Protection: Built-in port covers block dust, dirt, and pocket lint from entering the phone’s jacks and charging ports.Screenless Design: The case features a raised edge to protect the camera and screen from direct contact with surfaces, while the screenless front allows for direct touch interaction.Holster Included: The package usually includes a polycarbonate holster that can clip to belts or bags and doubles as a hands-free kickstand