The Boa Lacing System provides a dramatic improvement over shoelaces for almost any kind of performance footwear. The replaceable Steel shoe lace was developed especially for the Boa System and tested with thousands of hours of in field use. It is made of 19 individual super high strength strands of aircraft grade stainless steel. These strands are braided together to form a long lasting, abrasion resistant, super strong lace. These strands are then wrapped in a specially formulated engineering polymer coating to provide a smooth durable and friction free surface.

Tightness can be fine tuned by dialing in perfect closure force

The Elongated Lace Guides™ provide perfectly distributed closure force across the eyestays

Low friction and the Elongated Lace Guides™ combine to eliminate pressure points and provide a unique glove like fit.

Closure is solid. It can't loosen up or come untied

No more loose shoelace ends. The special Boa laces wind up inside the reel

It is kind of fun. Boots and shoes slip on and off effortlessly and can be worn very loose or very tight. A quick turn of the Boa dial adjusts tightness instantly