No-tie Lacing System: Turn any pair of lace-up tennis shoes into slip on sneakers.
Stretch Fit Comfort: Our elastic laces conform to your foot for a custom fit. Added compression reduces pressure points to make your feet feel better throughout the day so you can perform your best! Lock Laces 6-strand fibers are .25 cm in diameter, 48 inches in length and can stretch up to 72 inches in length.
Perfect for Everyone: Lock Laces, originally designed for triathletes to decrease transition time, are a great gift for seniors suffering from arthritis or other disabilities, autistic children, runners of all ages, and casual users!
Simple Installation: One size fits all (kids and adults), quick to install, and easy to use. Each pair is suitable for lacing up one pair of shoes.