These gloves are great for chilly to cold weather.  Putting the mitten part over your fingers provides a nice warmth for your fingers, while converting it back to fingerless provides finger movement, and the ability to do things like turn pages in a book, or text on a phone.  Another bonus, is the retractable thumb for texting.

While not as warm as a pair of combination wool and fleece gloves I owned previously, these are way less bulky(being easier to put in a coat pocket), and will not unravel.

Overall, a great pair of convertible gloves.