The 34 inches is original signature model of 2022 World #9 surfer Connor O Leary. The 34 inches is suited to adult surfers 180cm to 190cm in height. The 34 inches has a deep concave and is suited to surfers who wish to push hard through the rail. The 34 inches has a smaller model 31 inches which is smaller in dimensions for the smaller adults or teenagers. This is the high performance board for surfers over 180cm in height that want their board to feel more responsive but have hold through powerful turns.