Elastic Comfort Stretch: Our stretchy laces adapt to the shape of your foot for a personalized fit. Enhanced compression minimizes discomfort, allowing you to excel in your performance! Lock Laces feature 6 strands, each measuring .22 cm in diameter, with a total length of 48 inches that can extend 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.