is a vey simple one-piece Velcro® that prevents
a knotted shoelace from being un-tied without double
knotting. It is very useful with sports activities,
joggers, children, and even seniors who may find
it inconvenient in bending down to tie their shoelaces.
"Easy on - Easy off" in seconds. Great for any sports activities. It help active kids from having an untied shoelace - no need to double knot!