Holy cow, this Mable is BIG. The SportsStuff Big Mable boat tube is roomy enough for you and one of your friends! Kneel down or sit back and relax while you are whipped across the wake. The Big Mable ski tube has plenty of handles and front and back tow points. You're bound to have fun all day long on the SportsStuff Big Mable.

• Double-Webbing Foam Handles with Knuckle Pads
• Double-Stitched Nylon Full Cover with zipper
• P.U. Fabric Coating
• Heavy-Gauge PVC Bladder
• Single Chamber Inflation
• Backrests
• Speed Safety Valve
• Self-Bailing Drain Vent
• Foam Seat/Knee Pads
• Dual Tow Points
• Reinforced Tow Systems