Worth the $$
After going through several pairs of gaiters that didn't cost as much, I decided to drop the dollars on these. I expected standard MTH quality, and that is what I got. These gaiters are quite durable, resisting shredding from crampons & rocks. They're really quite waterproof, no snow or dew or rain has penetrated the actual gaiter. They're quite breathable, yet also pretty windproof. They snug down great on the top of the boot, and also up on your calf.
I've only worn them a couple times, but I expect to get much life out of them. Now my brother just needs a pair so he can stop stealing mine.....