No replacement laces available. They claim they are standard but they are 4-in elastic strings with toggles on the end.
Purchased an inexpensive pair of steel toe off of Amazon. The lace is broke 5 days after the return period ended. I contacted them and while they are a shoe company they do not sell replacement laces, they pointed to instructions to disassemble their lace mechanism to replace and rebuild. They then go on to say that they are standard laces. These laces are 4 in Long elastic and have toggles on both end. The problem is the toggle falls off and you can't rebuild the laces and they are not standard in any way at all. If you buy this garbage you will have to throw them away as soon as your lace is break and they will break within 90 days. This is garbage this company is garbage and they are literally telling me to go screw myself I'm out of luck