BIO-MOTION TAPE PATTERNS FOR STAND OUT NIGHT PROTECTION WHAT IS BIO-MOTION? When used in relation to Hi-Visibility clothing, Bio-Motion Tape refers to the two rows of tape positioned around the sleeves and legs of workwear. WHY IS IT SUPERIOR? By adding an additional row of retro-reflective tape on the sleeves and legs, the wearer is significantly more visible to on-coming traffic and machinery. The tape works by enhancing long distance recognition of the wearer as a human figure. When viewed with retro-reflective light (such as vehicle headlights), it provides the wearer with improved protection through enhanced visibility. 28 U