---
product_id: 10796050
title: "Unbreakable Round Bootlaces - Indestructible, Waterproof & Fire Resistant Laces, 1500-Pound Breaking Strength/Pair"
brand: "ironlace"
price: "R553"
currency: ZAR
in_stock: true
reviews_count: 9
url: https://www.desertcart.co.za/products/10796050-unbreakable-round-bootlaces-indestructible-waterproof-and-fire-resistant-laces-1500
store_origin: ZA
region: South Africa
---

# Waterproof & corrosion resistant Heat & fire resistant to 630°F 1500-lb breaking strength Unbreakable Round Bootlaces - Indestructible, Waterproof & Fire Resistant Laces, 1500-Pound Breaking Strength/Pair

**Brand:** ironlace
**Price:** R553
**Availability:** ✅ In Stock

## Summary

> 🛠️ Ironlace: The last bootlace you'll ever need—unbreakable, unstoppable.

## Quick Answers

- **What is this?** Unbreakable Round Bootlaces - Indestructible, Waterproof & Fire Resistant Laces, 1500-Pound Breaking Strength/Pair by ironlace
- **How much does it cost?** R553 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/10796050-unbreakable-round-bootlaces-indestructible-waterproof-and-fire-resistant-laces-1500)

## Best For

- ironlace enthusiasts

## Why This Product

- Trusted ironlace brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Outlast:** 20x longer-lasting than Kevlar; guaranteed for life in the harshest conditions.
- • **Stronger Than Steel:** 10x steel strength with 1500-lb breaking power—lace up without limits.
- • **Universal Style Match:** Colors that blend with 99% of boots—join hundreds of thousands who refuse to settle.
- • **Extreme Environment Ready:** Waterproof, fire & heat resistant up to 630°F—perfect for pros who demand durability.
- • **Stay Tight, Stay Comfortable:** Stretch-free, non-slip design keeps your boots secure and comfy all day long.

## Overview

IRONLACE Unbreakable Round Bootlaces are crafted from advanced para-aramid fiber, delivering 1500-pound breaking strength—10 times stronger than steel. Waterproof, fire-resistant up to 630°F, and 20 times more durable than Kevlar, these laces are engineered for professionals who demand unmatched toughness and reliability. Designed to fit nearly any boot with a sleek ⅛ inch diameter, they stay tight and comfortable in extreme conditions, backed by a lifetime guarantee and trusted by hundreds of thousands nationwide.

## Description

***Broken is Not an Option***At Ironlace, we test our laces to the highest standard in the industry. Our 100% advanced para-aramid fiber boot laces have a number of advantages that make them perform and last in the most unforgiving environments. These laces are trusted by law enforcement officers, firefighters, EMTs, ironworkers, welders, hikers, construction workers, machine operators, miners, tree surgeons, and hundreds of thousands of loyal customers. They are, quite simply, the strongest, most durable shoe/boot laces in the world!Ironlace Unbreakable Round Bootlaces are lab-tested and guaranteed for life. They are proven to be 10x stronger than steel, 20x longer-lasting than Kevlar laces, and feature a higher strength-to-weight ratio than carbon fiber. Our laces have an amazing 1500-pound breaking strength/pair and a ⅛ inch (3.2mm) diameter that will fit any boot and never break when pulled tight. These shoelaces have been field-tested in the most abusive environments and are proven to be damage, cut, abrasion, wear, chemical, UV, and corrosion resistant.These versatile, indestructible boot laces are equipped for almost any application. They are non-magnetic and will not set off metal detectors, freeze, or burn in extreme temperatures. Ironlace shoelaces are waterproof, heat-resistant, and fire resistant up to 630 degrees Fahrenheit/332 Celsius. These are the ideal laces for firefighting, welding or any worker that puts their boots to the test day in and day out.Our stretch-free, non-slip laces stay comfortable and secure in even the harshest indoor and outdoor environments. They are long-lasting, and colored to match up to 99% of common black, beige, grey, tan, and brown boots. When you spend weeks and months on the road or at the job site, having a broken lace is disruptive at best. Save yourself money, time, and frustration by opting for the world’s most reliable laces. Every pair of laces you buy supports blind labor in the USA.

## Features

- Lace
- Made in the USA
- STRONGER THAN STEEL: Our durable, 100% advanced para-aramid fiber replacement lace is 10x stronger than steel; Amazing 1500-pound breaking strength/pair and a ⅛ inch (3.2mm) diameter means they will fit any boot and will never break when pulled tight
- GUARANTEED FOR LIFE: Long-lasting, durable laces field-tested in the most abusive environments; They are 20x longer-lasting than Kevlar laces, and proven to be damage, cut, abrasion, wear, chemical, UV, and corrosion resistant
- WATER, HEAT & FIRE RESISTANT: Ironlace shoelaces are waterproof, fire resistant, and heat-resistant up to 630 degrees Fahrenheit/332 Celsius; The ideal laces for firefighting, welding, or anyone who works or plays hard and expects their equipment to last
- STAY PUT & STAY COMFORTABLE: Stretch-free, non-slip shoelaces lace up tight for a strong fit that stays tied; Once you put them on, Ironlace stays put and stays comfortable whether you’re on the job site, trekking through snow, or hiking a mountain
- A PERFECT MATCH: Use with almost any brand and style of shoes or boots; Our tough, unbreakable laces are colored to match up to 99% of the most common black and brown boots on the market and trusted by hundreds of thousands of loyal customers. Measure old laces to determine size needed for new laces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 5.51 x 2.05 x 0.75 inches |
| Package Weight | 0.02 Kilograms |
| Item Dimensions  LxWxH | 45 x 0.13 x 0.13 inches |
| Item Weight | 13.61 g |
| Brand Name | IRONLACE |
| Warranty Description | Guaranteed for Life |
| Model Name | Ironlace Unbreakable Round |
| Color | Brown |
| Material | Synthetic |
| Suggested Users | unisex-adult |
| Number of Items | 2 |
| Manufacturer | Lacetech Industries |
| Part Number | 30004 |
| Style | Unbreakable Round Laces |
| Included Components | Unbrkbl Shoelace Boot Lace,45",Brn,PR1 |
| Size | 45-Inch |

## Images

![Unbreakable Round Bootlaces - Indestructible, Waterproof & Fire Resistant Laces, 1500-Pound Breaking Strength/Pair - Image 1](https://m.media-amazon.com/images/I/81D+JObnUyL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Holds up to heavy sparks from grinders!
  

*by T***E on Reviewed in the United States on May 14, 2022*

Most durable laces that can still be tied well enough that I have ever seen!Lasted over two years of heavy sparks and even occasional molten metal from use as a steel pipe fitter/fabricator. Normal cheap laces last a month or two, "durable" laces and the original laces that come with the name brand timberland boots last 3-5 months, these lasted over two years and more than paid in the difference in cost. Still they failed in the same way, dry rot and failure in the underside which never got cleaned but zero damage from sparks so they far outlasted everything. To give an idea of the abuse, my $190 timberland boots only last 12-16 months and my full leather apron to block the sparks at my stomach only lasts a year so these things can clearly take abuse. Worth the money for me most definitely.The main con is the cost, really unless your dealing with sparks or mud these arent worth your money in my opinion, but some people really need laces that can handle sparks and weld slpatter and these work for that surprizingly well. The only real con beyond the cost is the stiffness, they are more difficult to tie but I learned an effective way to tie it with little risk of untieing and easy untieing later. Single underloop to start basically the way most teach to tie shoes, then single bunny ear and pull the otherside all the way through (dont make two ears at the same time, just one), then bunny ear the other side as a double tie and get it very tight. The first bunny ear tightens to the shoe and the second ear tightens to the first ear. This way never has come untied unless the string was left too long and got stepped on, actually these get tighter than conventional laces only doing this way specifically but releasing isnt an issue since pulling the correct string will pull out one loop then pull the other and its untied. The laces do require a very tight tie to not come untied, but doing the separate single bunny ears as described allows for a very tight tie without the shoe itself being too tight. Dunno why but tieing the bunny ears together for a double tie does not stay tied since they are too stiff, and only doing the bunny ears for a single tie as normally taught for tennis shoes doesnt stay either. And this style isnt as effective with normal laces as with these laces either, im on my feet for 10-12 hours a day in these climbing over stuff and climbing inside of pipe and never came untied unless the release string was pulled. Yet my thin laces on my tennis shoes never stayed tied with this tieing style.If you need laces that can handle sparks and can figure out a tie for them since they are thicker these are very highly recommended!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    They certainly didn't break!
  

*by P***L on Reviewed in the United States on April 13, 2024*

I pull really tight on my shoelaces, so, after wearing a new pair of shoes for about a week, the default black shoelaces broke. They're Marrell - I have a pair of running shoes that work great, but for my sneakers, they just didn't make the shoelaces strong enough. So, I decided to get the strongest shoelaces I could find.When I put them on at first, they seemed pretty thick, and they were really stiff. It was a little annoying how stiff they were - it made it harder to tie them. However, after a week or 2, they became more flexible, and they're easier to tie now. Either that, or I just got used to them. Apparently they're supposed to go on boots, but they've worked perfectly well on my sneakers. I got them over 5 months ago, and there's no sign of damage or degradation - they seem just as strong as they did 5 months ago.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent laces.
  

*by B***N on Reviewed in the United States on June 5, 2024*

My shoes are New Balance work shoes, and over the course of a year or two the laces included with the shoes, which are softer, have nearly pulled apart, in such a way where the softer "outer" part of the laces somehow broke and separated, leaving a few strands of an inner core inside the factory included laces and that is the only thing keeping the laces intact. 3 out of the 4 lace sides broke. It was impossible and fairly annoying to get the broken laces to work like they did, despite numerous attempts. I wanted to find a shoelace that was nearly unbreakable. Well, I can tell you these IronLace shoe laces are excellent. I can already tell it will be very difficult for these laces to break, to pull apart under normal use similarly to the old ones, unless they were deliberately cut. They are incredibly sturdy. So far after a couple months of use, they have become more pliable but still are very sturdy. Be prepared for some of the paint or coloring on the laces to rub off on your hands while you are tying them; at least for a week or two. I would be very surprised if my shoes would outlast these laces. If I had to do it again, I would buy a new set of IronLaces when I bought new shoes. 100% excellent job, IronLace!

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-15*