Hey Guys! I just bought a pair of carbon fiber trekking poles (REI Brand) and love how light they are (11.2 oz.) but they don't take scratches as well as the aluminum ones around the rocky Sierra trails. I've heard the fibers could show and leave nasty splinters while tightening them. Do you know of any lightwieght abrasive resistant material (tape?) that might work good to protect the lower pole shaft a little?