The Sealskinz Windproof Cold Weather Convertible Mitt has been made to keep your hand safe from all elements, preventing injuries. Made with a water-repellent out layer and PrimaLoft Gold insulation, not only will they keep your hand dry, but insulated and extra warm. As well, the COOLMAX liner will ensure you don't overheat.PrimaLoft Gold insulationWater-repellent outer layerFold back magnetic mitten and thumbGoatskin leather palmCOOLMAX liner