The Commuter Case for Samsung’s Galaxy Note 4 has two layers of protection that work together to divert any impact force away from your Samsung Galaxy Note 4. With dual-layer polycarbonate and silicone construction, this OtterBox Commuter Series case withstands damage from drops and shocks. The outer layer is built of a high-impact polycarbonate shell. Built-in rubber plugs cover your ports when not in use, keeping them clean from dust, dirt, and grime.