Package Included:
1 Pair Elastic No-Tie Locking Shoelaces

Features:
Material: Polyester+Rubber
Length: Approx. 100cm/ 39.37 (Elastic)
Diameter: Approx. 0.3cm/ 0.12
One size fits most
Locked-in safety
Performance-lacing system engineered to keep laces locked
Elastic shoelace and fastening system. Engineered and designed to improve performance and keep laces locked and secure throughout the course of a race， game， practice， or workout
Perfect for runners， triathletes， athletes， fitness enthusiasts， kids， senior citizens and individuals with special needs. Lock laces don't slow down your workout routine， get your kids out the door faster to school in the mornings and improve individual's quality of life who may have limited mobility in their arms or hands