BOA lacing Grrrrrrr! I had it on a pair of Pearl Izumi shoes. The cords get dust on them and scuff up. Once they're scuffed it's only a matter of time until the tension snaps them. Three spectra laces in 4 months and the last one went on an epic ride, not happy riding home in a loose shoe. I got rid of them before winter, I didnt want to risk them in the mud.