I dont' trust bailer twine to snap so I have these.
Only thing is they do really restrict leg movement which can make lateral work hard etc but then I find they don't restrict enough to stop my leg wobble which is why I have them on in the first place. Hence I gave up.
i tried them and they freaked me out. i felt very constricted by them. but perhaps i am just too used to years of riding with my leg far too far forward?! i tried them once for about ten minutes then ripped them off and never used them again now they are just sitting in a cupboard destined for ebay!
I am not keep on them. As said above they are really restricting on the lower leg meaning asking for canter and asking for good bend etc are a bit awkward