- Guaranteed for Life. Virtually Unbreakable Iron lace boot laces are made with 100% Advanced Para-Aramid Fibers that are 20 Times more durable than Kevlar bootlaces. Never sit on the bench again wishing you had a spare set of laces on hand. Just one more reason to love these laces!
- Stretch-Free, Non-Slip shoelaces that lace up tight and stay tied.
- Non Magnetic - won't set off metal detectors.
- 9X Stronger than Steel - One pair has an Amazing 1500 lb. breaking strength in a 1/8" (3.2mm) round lace means these will fit most conventional footwear and won't break when pulled tight.
Ironlace™ Unbreakable Boot Laces
$1899
Unit price
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Details
Details
- The World's longest lasting lace. Highly Abrasion, Wear, Chemical, UV and Corrosion Resistant.
- Fire Resistant - Our laces are heat and fire resistant to 630 F (332 C). Made for firefighting, welding or anyone who works hard and expects their equipment to last.
- Waterproof & will never freeze so you can tie and untie your laces even in the dead of winter.
- Corrosion and chemical resistant.
- Cut resistant & fatigue resistant.
- Higher strength-to-weight ratio than Carbon Fiber.
More Information
More Information
Lead Time:
Water Resistance:
Flexibility:
NFPA Certified:
Last:
Boot Height:
ASTM F2413-18 M/I/C Rated:
EH Rated:
Toe Style:
Toe Structure:
Sole Stitching Thread:
Outsole:
Heel Profile:
Edge Color:
Rebuildable:
Resole-able:
SIZE CHART
| UK Size | US Mens | Nicks | Min Foot Length MM | Max Foot Length MM | Min Foot Length IN | Max Foot Length IN |
|---|---|---|---|---|---|---|
| 3.5 | 4.5 | 4 | 220.2 | 224.4 | 8.669291339 | 8.834645669 |
| 4 | 5 | 4.5 | 224.5 | 228.6 | 8.838582677 | 9 |
| 4.5 | 5.5 | 5 | 228.7 | 232.8 | 9.003937008 | 9.165354331 |
| 5 | 6 | 5.5 | 232.9 | 237.1 | 9.169291339 | 9.334645669 |
| 5.5 | 6.5 | 6 | 237.2 | 241.3 | 9.338582677 | 9.5 |
| 6 | 7 | 6.5 | 241.4 | 245.5 | 9.503937008 | 9.665354331 |
| 6.5 | 7.5 | 7 | 245.6 | 249.8 | 9.669291339 | 9.834645669 |
| 7 | 8 | 7.5 | 249.9 | 254 | 9.838582677 | 10 |
| 7.5 | 8.5 | 8 | 254.1 | 258.2 | 10.00393701 | 10.16535433 |
| 8 | 9 | 8.5 | 258.3 | 262.5 | 10.16929134 | 10.33464567 |
| 8.5 | 9.5 | 9 | 262.6 | 266.7 | 10.33858268 | 10.5 |
| 9 | 10 | 9.5 | 266.8 | 270.9 | 10.50393701 | 10.66535433 |
| 9.5 | 10.5 | 10 | 271 | 275.2 | 10.66929134 | 10.83464567 |
| 10 | 11 | 10.5 | 275.3 | 279.4 | 10.83858268 | 11 |
| 10.5 | 11.5 | 11 | 279.5 | 283.6 | 11.00393701 | 11.16535433 |
| 11 | 12 | 11.5 | 283.7 | 287.9 | 11.16929134 | 11.33464567 |
| 11.5 | 12.5 | 12 | 288 | 292.1 | 11.33858268 | 11.5 |
| 12 | 13 | 12.5 | 292.2 | 296.3 | 11.50393701 | 11.66535433 |
| 12.5 | 13.5 | 13 | 296.4 | 300.6 | 11.66929134 | 11.83464567 |
| 13 | 14 | 13.5 | 300.7 | 304.8 | 11.83858268 | 12 |
| 13.5 | 14.5 | 14 | 304.9 | 305.1 | 12.00393701 | 12.01181102 |
Sizing
- Length: Our boots are longer than mass-produced footwear. With that in mind, we recommend going down a 1/2 size from your Brannock length. Example: If you normally wear size 12D, we recommend a size 11.5D for your Nicks.
- Width: In addition to length, consider the width of your feet when selecting boots, as most brands' boots are built with the standard D width. This measurement is typically more precise with a tailors tape rather than a Brannock device. Nicks offers a wide range to help fit your feet, with A-FF widths available in many of our lasts.
You can print out our sizing guide here
If you are still uncertain about what sizing will work for you, we offer our Buy With Confidence program! You have one size exchange guaranteed with every made to order boot.



