They work!
Since they are "non Slip" they have little kinks in them. It is a little strange at first, but so far, they haven't come undone. I don't like that when they are new, they feel slippery, and leave a residue on your fingers. I looked up the size for my LOWA hiking boots, and even though these are 10cm longer at 160cm. they fit great! Listed was that LOWA uses 150cm laces. These laces fit for me. I will come back and update this review if I find any problems. I hope this helps. Mark :)
From our original store

















