How to Wear it 

Lock Lace is an elastic lacing system which benefit runners and triathletes. It provides stretch-fit comfort and locked-in safety.

Why waste time and risk safety with laces coming untied? 

Lock Laces are crucial for sports enthusiasts where time and safety is important.

They are ideal for marathons, triathalon or casual use. It improves your transition time and the performance of your shoes.

With 100% guarantee that your laces wont get loose!