This iPhone 4 armband for OtterBox is custom tailored to fit your iPhone 4 or iPhone 5 with an Otterbox Case, Trident Case, or many of the Defensive cases on the market.
Now you don't have to take your Otterbox case off before heading the gym or go for a run. Otterbox iPhone 4, iPhone 5 and iPhone 3G/3GS Commuter Series case, Otterbox Impact Series cases for iPhone 4, iPhone 5 and iPhone 3G/3GS and many other Otterbox cases as well as other protective smartphone cases. This iPhone 4 armband provides unmatched comfort, convenience and protection while you run, workout or listen on the go.
Compatible with all Apple iPhone 4, iPhone 5 and iPhone 3G/3GS with OtterBox cases and the iPod touch