Timing bands are velcro ankle/wrist straps that contain the timing transponder. We use TIRIS transponders, housed in a crush resistant plastic holder and embedded within the ankle strap.

The straps are lightweight and are numbered in large digits for easy identification. Once the strap is put on, the competitor does not notice they are wearing it. Timing bands can be worn under water and will work in extremes of temperatures (-25 to +85 degrees C).