R4 CONSTRUCTION IS PURELY DESIGNED FOR HIGH PERFORMANCE INFLATABLE STAND UP PADDLEBOARDS.  ITS MILITARY GRADE PVC VINYL IS EXTREMELY DURABLE AND LONG-LASTING BUT WHILE ALSO PROVIDING ELASTICITY.  IT IS THE SEMI-ELASTIC PROPERTIES OF INFLATABLE SUPS THAT REALLY ADD TO ITS OWN PROTECTION FROM SHARP OBJECTS OR HEAVY IMPACTS.  ANOTHER ADDED VALUE WITH THIS MATERIAL IS THAT THE COLOR WILL NOT FADE BECAUSE IT IS UV RESISTANT.

 

DROP STITCH TECHNOLOGY IS QUITE THE INNOVATION IN BOARD SPORTS.  IT’S HARD TO BELIEVE THAT SOMETHING INFLATABLE CAN BE SO RIGID AND STRUCTURALLY SOUND.  IF YOU HAVE NEVER SEEN OR TRIED ONE,  THIS IS NO BLOW-UP TOY.  THIS IS A LEGIT PIECE OF BOARD RIDING EQUIPMENT AND GREAT FOR REAL BUMP AND GO USE.