Trident Case Kim Parker Kraken A.M.S. Case for Apple iPad 2/3/4th Gen Kraken A.M.S. Consists of shock-absorbing silicone inner layer, covered by a hardened polycarbonate outer-casing This case series includes silicone on the inside, with a hardened polycarbonate exterior, making it less susceptible to wear and tear The double-thick, impact-resistant silicone corners protect your device from accidents Kraken A.M.S. protects device power-ports, audio-jacks and speakers with silicone plugs and dust filters to keep out dirt and debris