Not really a bicolor-defeats the purpose of a safety feature for multi-pitch raps. - Edelrid Anniversary DuoTec 9.7mm + Caddy Lite

I wanted to like this rope, but calling this a bicolor rope is misleading. It is a bi-pattern, and subtle at that. Telling the difference between the two halves requires attention to detail that a bicolor is designed to avoid. There is a small difference which is a helical black line on one half that the other is missing. If you are feeding this through rappel anchors it would be easy to miss the change. i returned it as soon as I unwrapped it. My wife was unable to identify the difference at the middle.