There are already plenty of rugged iPhone cases that protect your device in rough conditions. OtterBox’s Defender Series Division 2 Industrial cases for iPhone and iPad Mini (6th Gen) are made for hazardous industrial settings. The iPhone version offers multi-layer protection with raised edges to protect your device. It is UL certified (Class I, II, III), so it is ready for mining, agriculture, oil & gas, and manufacturing environments.
These cases comes with a holster, port covers, and MIL-STD 810G drop protection. They also have an easily identifiable UL mark. OtterBox Defender Series Division 2 cases are available for iPhone 13/12/11.[HT]