WCTFront:Height: 4.50 in, 11.40 cmBase: 4.37 in, 11.10 cmArea: 14.89 sq in, 96.06 sq cmRear:Height: 4.35 in, 11.05 cmBase: 4.25 in, 10.80 cmArea: 14.10 sq in, 90.97 sq cmA unique upright template making the fin very fast and pivoty. Designed for tight vertical snaps and critical surfing.