Galvin green bates half zip windstopper the galvin green bates windstopper has become a legendary half zip jacket in the gore windstopperreg soft shell fabric range containing micro grid air channels for greater thermoregulation and warmth a branded panel covers the front zipper from the wind and a soft collar helps to create an extremely comfortable garment with outstanding breathability elasticated cuffs complete a quality line designed for year round play technology t