I have to wear gloves inside due to poor circulation in my fingers. Even my classroom is cold. I bought several different types of fingerless gloves from thermoskin, cashmere, to $4.00 knitted. All of them had separate sections for each finger. The Goodbye Girl from Trailheads are made of a nice, light-weight but warm fleece that have a section for the thumb but openly drape over the fingers. I love this concept because my fingers are still warm but not as restrictive as the fingerless glove type (which I use a lot and love also). I love these so much, that I plan to order a few more just in case they become harder to find later on. I have women size large hands and they fit perfectly.