These are the four models.
Remember that the order from top to bottom is for large waves to small waves.
Examples of how to use the four models are:
"STEP DRIVER" is designed for big waves (overhead to double over) 6 to 10 feet
DRIVER2.0 for medium to large waves (chest to overhead) 4 to 7 feet
SUB DRIVER2.0 for small to medium waves (waist to chest size) 3 to 5 feet
SUP DRIVER is designed for small waves (shin to waist size) 0.5 to 3 feet
So the "SUP DRIVER" model is
It can ride even smaller waves than the SUB DRIVER 2.0!
To be able to perform well on small Japanese waves
This model was researched and developed by two people, MAYHEM and KOLOHE.
Not only is it a board for those who usually go surfing on small waves,
Competitors also use it as a contest board in small waves in Japan.
Try to get a high score!
Now, one more time!
Even if you have a SUB DRIVER 2.0,
With SUP DRIVER, you can ride even smaller waves!
The popular "SUP DRIVER" model is
Very few people have seen the real thing,
I will let you know its position. 
Not only is it a board for those who usually go surfing on small waves,
Competitors also use it as a contest board in small waves in Japan.
Try to get a high score! 
