Bridgestone e12 Straight White Golf Balls Dozen item_32016 The waterproof upper will keep The waterproof upper will keep your feet dry during wet rounds and the ZG21 is built with recycled materials making them eco friendly Interior mesh lined collar for comfort and breathability Bridgestone e12 Straight Golf Balls are engineered to help golfers achieve straighter ball flight and more consistent distance by reducing hooks and slices with an Optimal Flight System that promotes a more stable trajectory and improved forgiveness across full shots Featuring Contact Force Dimple technology that enhances surface contact for cleaner strikes and a urethane cover that supports dependable feel