The Proton Towable Tube 3P is the newest addition to our towable collection and the safest towable around. Featuring an extra-high headrest for optimal support and safety, this towable is built with a durable 840 denier nylon cover. The Proton 3P is designed for strength and longevity, making it perfect for fun and secure rides. Backed by a 3-year warranty, it’s no surprise this towable is a top choice for two-person adventures.