The Synthetic 84 has a lower rocker and the bottom runs flat to a slight single into a slight double and fades into vee off the tail
It’s more responsive in all conditions
playing around with tall risers for bigger Wheels
The RXT rockerline carries more momentum out into the flats and creates smoother more predictable take offs
The Hypto Krypto Twin is suitable for intermediate to experienced surfers
F-One ROCKET FREE DOWNWIND CARBON 26 Board Size (L):124L The Synthetic 84 has aIts all downwind from here Designed for freedom, engineered for performance. The new ROCKET FREE DOWNWIND board combines glide, volume, and acceleration in an elongated shape, perfectly suited to the striving new sports such as pocket winging and K Winging. Maximum glide and fast take off Ideal for pocket winging, K Winging, or SUP foiling Optimized volume for stability, acceleration, and early take off Ultra light and stiff carbon construction The