The Rave Mass Frantic Towable Tube takes you on a high speed and fun filled ride on the open waters. The Rave Sports Mass Frantic Towable Tube adds thrill, adventure and a great cool down on a hot summers day. This 4 person towable features a slick skim fast bottom for a fierce ride that offers challenge and excitement as you endure what the aggressive waters bring on. The solid grips provide a secure grasp so you can hang on through a bumpy ride. [+]