For the most technical challenges, or to cycle in town when the icy wind blows, this convertible mitten gloves use the innovating GORE-TEX® INFINIUM™ technology, as well as PRIMALOFT® thermal insulation.Mittens with detachable flap made of PRIMALOFT THERMOPLUMEStretchy, wind-resistant, breathable mittens Warm and comfortable flap secured on the back of the hand by a magnet Silicone grip print Millet Storm Gtx Infinium Mitten - Gloves - Men's