EcoCity No Tie Shoelaces - Elastic No Tie Shoe laces with Fastening Lock System for Mens, Womens & Kids Shoes, Boots (5 pairs black) These are easy to install and use. One size fits all laces length. Fits any style and size of shoes with shoelaces. Great replacement laces for office casual shoes. Perfect for walking, running, marathons, triathlons, track and field events, field days, tennis, golf, outdoors, kids, seniors, and individuals with special needs. The clasps hold tension and the give of an elastic lace is more comfortable than regular shoelaces. Freedom from dangling unmanageable tie laces you will love. Very convenient and easy to use for the elderly, children or those with reduced mobility, removes need for tying shoes.