With a name like Radiator, it had better perform in the harshest conditions, and it does. The Gordini Radiator Mittens combine a tough woven Polyester shell with CLUTCH Synthetic Leather in palm and finger areas, add a genuine GORE-TEX insert to keep out the wet, and insulate the whole package with 150 g/m of Thindown insulation. For a final “touch” Gordini adds Lavawool fleece inside the liner so your hands feel like they’re touching a sheep as well as being toasty.