Whether you're chasing a PB, heading out the door with kids in tow, or just want a more comfortable fit, Lock Laces make everyday movement smoother and more efficient.

The elastic laces stretch and contract with every step, adapting naturally to the shape and motion of your foot. This dynamic fit reduces pressure points, evenly distributes tension, and minimises the risk of discomfort or blisters, even during long periods on your feet. Ideal for training, races, gym sessions, or casual wear, they’re the laces that work as hard as you do.

Designed with durability and simplicity in mind, each pair features a patented double-eyelet lock that holds your desired fit firmly in place. Adjustments are quick and easy, making them perfect for transitions in triathlons, or anyone with limited mobility or dexterity.

Lock Laces are a small upgrade that makes a big difference. With millions sold worldwide, they’re trusted by professional athletes, parents, kids, and everyday adventurers alike to keep shoes secure, comfortable, and ready to move.

Lock Laces use a stretchy elastic cord that replaces traditional laces, allowing your shoe to flex and move naturally with your foot. Once you’ve threaded them into your shoes, you slide on the double-eyelet locking mechanism, pull for your preferred fit, and clip the excess lace for a clean finish. The result is a consistent, comfortable fit that holds its shape and doesn’t loosen with movement.

The elastic construction ensures that pressure is evenly spread across your foot, helping to eliminate tight spots or slipping. The secure lock stays firmly in place throughout your day, so you don’t have to worry about laces coming undone or needing readjustments mid-activity.