As an essential part of every triathlon, this belt is used to keep the start number in place during cycling and racing. The easiest way to save time when changing. Using the toggle button instead of the push button means that you can wear the belt under your wetsuit without having to worry about losing your start number.
Each belt comes complete with three Energy Gel loops, so you always have your fuel handy when you need it! The loops are made of a new type of nylon fabric for extra grip so that the gels won't come loose, and the developers at Zone3 believe that this is the best number belt on the market today - not just a cheap piece of elastic band with a buckle.