Durable Round Bootlaces for Unbreakable Footwear

DURABLE & UNBREAKABLE STRONGER THAN STEEL

Our lace is made in the USA from 100% advanced para-aramid fiber, offering a breaking strength of 1,500 pounds per pair. This translates to a diameter of just 1/8 inch (3.2mm), ensuring they fit any boot comfortably and will never break, no matter how tight you pull them.

GUARANTEED FOR LIFE

Field-tested for longevity, our laces are 20x more durable than Kevlar. They are designed to withstand damage, cuts, abrasions, and wear, as well as chemical, UV, and corrosion resistance. Enjoy a lifetime of reliable shoelaces with our Ironlace.

WATER, HEAT, AND FIRE RESISTANT

Experience unparalleled durability with our waterproof, fire-resistant, and heat-resistant laces. Withstanding temperatures up to 630 degrees Fahrenheit (332 Celsius), these laces are perfect for firefighters, welders, and anyone whose work or play demands top-notch safety and performance.

STAY PUT & STAY COMFORTABLE

Strengthen your shoe fit with our stretch-free, non-slip shoelaces. These laces lace up tight for a strong, secure fit that remains tied. Whether you’re working on a job site, trekking through heavy snow, or hiking through mountains, Ironlace ensures you stay comfortable and secure.

PERFECT MATCH FOR ANY SHOE

Our laces are designed to fit almost any brand and style of shoes or boots. They are colored to match up to 99% of the most common black and brown boots, trusted by hundreds of thousands of loyal customers. Measure your old laces to find the perfect fit for new Ironlace laces.