Advanced impact absorption through FlexShock technology and geometric ribbing structure ensures your iPhone remains safe and secureThe Tech21 Evo Patriot includes both front and back covers meaning you get an all around 360 degree protectionBuilt-in Impact Shield screen protector with advanced, multi-layer impact protection, self-heal anti-scratch surface, perfect optical clarity and anti-rainbowingBuilt to exceed Military Standard Grade (MIL-STD 810G.516.6) surviving drops up to 4m/13ftPrecision cuts and mechanical buttons make accessing all of your iPhone\'s ports and functions easy whilst keeping them protected