These gloves are fantastic. The dexterity is very good. My one complaint is that they are slippery.

Wore under ski mittens as liners and didn't keep my hands any warmer as touted. Bought these gloves for trek expedition - these gloves are very poor quality.

They wear the xs and s respectively. Works well for first time snowboarder. Still want to learn to land with fist closed & on sides. Wore them twice while snowboarding.

Only downside is that there is only a bottom splint and no top splint if that is important to you. Great for wrist protection at an affordable price.

They fit well under the glove and provide solid wrist protection. Seems sturdy and made with hard plastic. Not bulky, and will fit under your gloves without picking gloves size up, as most of other wrist protection gear.

I wear a men's small dakine mitten with liner. My hand size is right on the cusp of large and x-large.

Extremely tight around the wrist. Also mobility was extremely hindered.