Just slip your trainers on and off - ideal for triathlons,
Verified Purchase(What is this?)
This review is from: Yankz! Sure Lace System white (Misc.)
I bought these with the aim of shaving a few seconds of my transition time in triathlon races and they have met that aim totally.
My trainers still feel nice and tight (but not too tight) and have stood up to a couple of 10k runs with no ill effect. However I can now just pull them off and on with a bit of a pull up on the tongue.
Installing the laces for the first time can be a bit tricky, but if you go to the Yankz website and look for the sure lace system section you will find instructions in both pdf and video.
I would suggest fitting these while wearing the trainers. The Yankz website doesn't tell you this, but it does make it easier to get a good fit first time.
One thing to note is that the amount of lace is just right for me (UK size 12, US size 13). If my trainers were any bigger then I would worry that the laces weren't long enough. I have about 1/2 inch spare on each side. The Yankz website recommends leaving 3 inches of lace for adjustments, but this isn't possible for me.
Overall though, I can't fault these laces.