The Super4 d30 Pro Roll Goalkeeper glove is a Roll finger glove, the palm latex is a super 4 allround latex, it has a body material of breathable polyester with latex overlay, the thumb/gusset material is vented latex/d30 thumb protection zone/low profile elasticated gussets for contured fit.The backhand features internal punching zone made from a d30, a specially engineered material made withintelligent molecules.They flow with your fingers as you move but lock together instantaneously upon impact to provide a solid punching platform.The wrist style is a 9cm elasticated bandage with d30 protection zone..