Locking Shoelaces Elastic Shoe Laces Running/Jogging/Triathlon/Sporting/Training dark gray dark grey

Features: Lenghth: 1.2m Diameter: 3mm Material: High quality plastic buckle + Elastic rope Scope: Sports, mountaineering, travel, we have many colors ,you can choose a appropriate personalized according to your shoes. Designed for anti loose shoelace motion with different colors. Easy to Install, No required,Convenient to use. Lock mechanism - slidable, spring activated made from strong plastic. Perfect for athletes, runners, golfers etc. Very convenient, never have to stop to retie your laces during any sport or activity ever again!!. Just slip your shoes on and off, no more tying and untying. Locking laces provide a better fit which helps improve performance and avoids the problems of nylon/cotton shoelaces.

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