Strada Set Up Numbers 65 28 1/8" 2.500, 6.845, 0.745 9 66 28 5/8" 2.500, 6.845, 0.750 9 67 29 1/2" 2.505, 6.850, 0.750 9 68 30"    2.500, 6.855, 0.760 9  For toe loop skiers, the boots go 1/8" more forward and the fin moves forward 0.005 and less length by 0.005. Chris