• 5'3" Twinnie - Black Magic
  • 5'3" Twinnie - Black Magic
  • 5'3" Twinnie - Black Magic
  • 5'3" Twinnie - Black Magic
  • 5'3" Twinnie - Black Magic

Formula Fun

5'3" Twinnie - Black Magic

Regular price

Added to your cart!

Cannot Ship - In Store Pick up Only 

DIMS: 5'3" X 21.5" X 3" * 42 LITERS * 7 LBS

Take it back to the good ole days with this classic twin fin fish and cruise. With its 42 liters of volume the 5'3" Mondo works on a knee high nipper to a firing overhead wave with the ease of a few paddles. Loaded with the Formula Fun Technology including Futures Fins twin fin setup, no wax deck pad and fully shaped rails you will be wondering why you didn't add this to your quiver sooner.

Our boards are made as a solid piece of copolymer foam that is completely waterproof. This makes for a very durable board that if dinged won’t absorb water and is nearly impossible to break!


Rugged closed-cell foam enables the performance of a glassed board with the durability of foamie.


Designed with the environment in mind. Just send us your old board and we'll do the rest.


You heard that right. No more melted wax or worrying about not having the right temperature wax.


Minimizing our footprint while maximizing the fun. We make all of our products right here in the USA.

IG & FB @Cosubesurf – 1580 NW 21st Ave, PDX 97209