RK Pro Series Obstacle Course Racing No-Tie Shoelaces Multi-Packs One-size-fits-all for kids and adults

One-size-fits-all for kids and adults

you’ll never go back to traditional shoelaces

The elastic inside each lace provides optimal comfort that endurance athletes need when their feet swell while conquering long distances

Want 3 pairs of the new Lock Laces® Pro Series® Robert Killian Edition

and easy to use

RK Pro Series Obstacle Course Racing No-Tie Shoelaces Multi-Packs One-size-fits-all for kids and adultsRK Pro Series OCR no tie shoelaces are thinner than the original Lock Laces, allowing for easier installation into popular trail running shoes. The lock has been upgraded and strengthened to ensure that the laces remain secure in all conditions. The elastic inside each lace provides optimal comfort that endurance athletes need when their feet swell while conquering long distances. The laces are water resistant and will not collect mud. Includes: Each