I bought some of these when I needed gloves in a hurry and they were the first I tried on at Smartpak that fit. Since then I’ve absolutely beaten the snot out of them and washed them a zillion times and they still look like new. (I hang-dry, though.)
About my only complaint is that they seem to hold smells pretty well; before they went in the wash today, they reeked. To be fair, my shirt and breeches also reeked (90% humidity here on the outskirts of a hurricane and both the horse and I were sweating like mad this morning), but it washes right out. Usually they’re just… pleasantly horsey, and I keep them in the front of the car as a kind of air freshener. 