Made from a comfortable material thats designed to keep your iPhone on the one spot in your arm, they are easy to fit, and allow the iPhone to be taken off quickly, should you need to answer it.
They fit your arm snugly with elastic, and are made to withstand the g-forces incurred from hard-core exercise.
They come in a range of styles and colours, and are really inexpensive. Browse the range of iPhone Arm Bands available on eBay below.
Nike Bicep Arm Band Phone Carrier 20 Workout Gym BLUE iPhone 5NEW IN PACKAGE
New Life Works Sports Arm Band For iPhone iPod Touch
New Open Face Sport Arm Wrist Band + Detachable Case for iPhone 6 Plus TFY
NEW Arm Wrist Band Strap Case Cover Holder for iPhone5 iphone5s 2014
Nike Sport Arm Band For Iphone 4 And 4s Etc BLK
Lifeproof arm band iphone 4
Lifeproof Fitness Arm Band for iPhone 5 Lifeproof cases
Iphone 4 Lifeproof Case and Sport Arm Band with Assessories
Lifeproof Iphone 5 5s Arm Band
Nathan Rock Band iPhone Arm Band
TFY Arm band Wrist Band Strap Case Cover Holder for iPhone4 iPhone4S TFY
Nathan Rock Band Music Carrier Cell Phone Arm Band for iPhone 4 4S
New Nike E1 Prime Performance Arm Band iPhone 4 Compatible
Sports Running Jogging Gym Armband Arm Band Case Cover Holder for iPhone 4 5S 5C
NEW Universal Open Face Sport Arm Wrist Band+Detachable Case for iPhone 6 by TFY
Arm Wrist Band Strap Case Cover Holder for iphone5s iPhone5