just get toshi's.

they are almost too secure. I switched to them from cheap nylon straps and ate **** a few times because I couldn't get my foot out of the straps, and they weren't even that tight. the suede like grips your shoes.

also good luck to anybody trying to steal my toshi's. it took me and my brother a solid hour with some needlenose plyers to get em through my pedals (sylvan tracks.)