The Konagrip Convertible Glove/Mitten is made with Polartec Windbloc technology for warmth and windproofing. With a box finger construction for an improved fit, these gloves also feature a flip over mitt for extra warmth or to free the fingers for intricate tasks!Designed with a low bulk lycra cuff and a convertible thumb, the Konagrip Convertible Glove/Mitten additionally feature a leather grip palm for grip and durability.