Stretch Fit Comfort: Our elastic laces mold to fit your foot comfortably. Decreased pressure points improve comfort for all-day wear. Lock Laces are made with 6-strand fibers measuring .25 cm in diameter and 48 inches long, with the ability to stretch up to 72 inches.
No-tie Lacing System: Turn any pair of lace-up tennis shoes into slip on sneakers.
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.