Defender Series Pro phone case for Apple iPhone 11 Pro Max is the latest generation of legendary OtterBox Defender Series protection. Defender Series Pro provides advanced defense for your device. Defender Series Pro integrates a silver-based antimicrobial additive into the case. Weaving the additive into the case materials ensures it keeps protecting your case 24/7/365 and outlasts heavy use. The premium rugged design displays clean lines with a comfortable grip. Plus, the raised edge offers an added camera and screen defense. To round out this protective package, port covers help keep dust and dirt out of your device. Defender Series Pro provides the Pro Drop Protection you need to defend your everyday.