Mine lasted LESS than 4 hours during which I removed and put them back on my hand 3 or 4 times. The plastic velcro type stuff was ripping away in chunks.
While wearing them my hands sweated profusely which caused my hands to get ice cold. A switch over to the tried and true double-lined fleece gloves and I was nice and toasty again.
This is just the findings of one guy with one pair o’ gloves. Others might love them. Steve @ Gander Duluth says they were selling like hotcakes so he grabbed two pair… one for me, one for him. They were quite comfortable when I initially put them on so I can see how people would try them and like them. I’ve not heard from anyone else about these gloves but for $30 they better last a long time AND keep a guy warm.