Runners Beam is a powerful astonishingly bright front plate clip for the Training Mask 3.0 not only is runners beam LED flashlight water-resistant and shock-resistant it also features a Lightweight Compact design. Runners Beam is simple and easy to use! Choose from 2 beam modes: High beam or Strobe. Runners Beam flashlight made with Tough-Grade ABS. Training Mask 3.0 Not Included.