Ironlace™ Unbreakable Boot Laces & Shoelaces

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

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.

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.

Ironlace™ Unbreakable Boot Laces