Lock laces are for everyone! From Triathlete's shaving seconds even minutes off their transitions to people whom can't or simply don't want to tie their shoe laces ever again! Simple and easy to use! Elastic Shoelace & Fastening System. One Size Fits All - Superior Comfort - Adjustable Tension THE MOST TRUSTED LACE - Over 5 million pairs sold worldwide. One size fits all and easy installation. DOUBLE EYELET LOCK - Our state-of-the-art double eyelet lock provides the most secure grip on the market. WATER RESISTANT - Our laces stay dry through any treacherous terrain. ADJUSTABLE TENSION - Our laces reduce the pressure points at the top of the foot which helps to increase blood flow below the ankle. FLEXIBILITY - 6 strand elastic laces move with you and expand for added comfort and support. https://www.youtube.com/watch?v=ssIuyY7U6yU
