Spyder leader ski jackets infants the spyder leader jacket is a waterproof and breathable ski jackets ideal for keeping them warm whilst active the die xtl membrane of the jacket provides exceptional waterproofness and breathability to ensure it holds warmth whilst keeping you dry in cold wet weather the 3m thinsulate insulation generates a high warmth output whilst the taped seams and powder skirt ensures the cold and snow are kept out of the jacket a removable hood stretch cuffs and t