When it gets really cold, it can be worn as a glove liner for extra insulation. The recycled polyester fleece is lightweight and pleasantly soft to the touch. The fleece is solution dyed to conserve resources and protect the environment. Say goodbye to numb fingers in the winter. The Mammut Fleece Glove lets you work the touchscreen of your mobile without having to take off the glove. The area between the thumb and index finger is reinforced with synthetic leather.