Outdoor Tuff Stinger 4 OTF-4252PK Inflatable Two-Person Sport Kayak with Rotatable Paddle, 425-Pound Capacity Rigid & Durable: The (3) puncture resistant triple-layer PVC air chambers give this kayak the stiffness and resilience of a traditional kayak Ultra Portable: Only 36-pounds and transports easily in the included backpack Quick Inflation: High pressure valve and foot pump inflate the board to it's full 12-feet 4-inches by 30-inches x 13.5-inches in minutes Accessories: Includes (2) 87-inch lightweight rotatable paddles, (2) inflatable seats and (2) fins for optimal directional stability Warranty: 1 year limited Manufacturer's warranty