Take command of your goal with elite sipe grip technology and a professional feel from nikes gk premier sgt goalkeeper glovesthe palmeven before you pull these goalkeeper gloves on the most distinguishing feature you will notice has to be nikes sipe grip technology sgt a laser etched palm for ultimate grip in all conditions keeping with the palm and the 4mm contact foam not only absorbs shot impact but enhances the grip and fills you with confidence in all saving motions with pre curve