Same performance with little visual defect.
Designed in 2012 Isaac has been seriously modified in 2018. Destinated to Downhill racing and freeride. Most underated 9.81 board
Isaac is made of bamboo, mapple and triaxial glass fiber. 
Rocker : 12 mm Medium Rocker
Concave : Original 9.81 concave 11mm/23cm 
Dimension : 85 x 23cm
Wheelsbase : 54 to 62cm