Fingerless and convertible:Our warm gloves are designed with a mitten cover which is convertible. If you feel cold in winter, you can turn you hands into a mitten cover very conveniently, making your fingers full of coverage, no worry about being hurt by cold air.Other application:When you kids need to do other things, like picking up some hot water bottle, hot bowl, and other hot items, you can untie the button and wrap your fingers into the mitten cover, protecting you from hurting to some extent.