Nathan LightBender RX Lighted Armband 5084NSY

Three colors are better than one! Change colors as you like on this lightweight, comfortable, and durable armband, switching between red, green, and blue. You can even choose between a blinking and steady state light pattern, for added visibility. Also new to the LightBender RX is a Li-ion battery that allows for convenient USB charging. This versatile armband is also sweatproof, waterproof, and chafe-free.