Wore em for the first time during an epic powder weekend. The sizes run small (length from finger to wrist is EXACT- i like my mittens with some space). couldn't wear the liners in the mitts but the fleece lining keeps hands dry and warm. sometimes if i ride hard, my hands get sweaty, but i didn't notice any clamminess. The thumbs are a little tight, but I guess it's worth it if they stay dry. Hope they last a few seasons. I hate stuff that doesn't last. The wrist straps aren't elastic, but the cuff cinchers are.