David leadbetter widely regarded as golfs top instructor and as the finest golf glove you will ever own the leadbetter glove is 100 grade a genuine cabretta leather and includes pittards slip resistant palm and grip alignment provides visual feedback to ensure a correct grip100 genuine cabretta leather with pittards slip resistant palmpalm alignmentshows where to lay the club in golfers handlife line indicatorlines up with the life line of golfers opposite hand for a proper overlappin