The RS-5 version of the R-Strap is based around a unique, layered design to accommodate more storage than you ever thought possible in a camera strap. Located on the front outside of the pad is a pocket for carrying a smart phone, large battery, walkie-talkie, or similar sized items. The top of the pad opens up to reveal even more storage within: enough to carry 9+ memory cards, ID, credit cards, and more. Load it up right, and you will never run out of memory or power. The silent closures are thanks to padded Neodymium magnets, so you can sift through your storage with out making a sound.