The proton towable is the newest addition to our towable collection and hands down the safest towable around. We've made the headrest extra high for optimal support and safety. This towable is manufactured with a 840 denier nylon cover, which makes it a strong and durable one. For that reason, it's no surprise that the Proton 2P comes with a 3-year warranty. Specifications: - 3 year warranty - Air chambers - visual - Double stitched nylon - 6 Handles with neoprene knuckle guards - Double stitched nylon - Max 2 Persons - One way Boston valve - Quick connector for easy towing - 840 Denier nylon cover - 24 Gauge PVC - Dimensions when inflated: 66,9 x 70,8 x 29,5" | 170 x 180 x 75cm - Dimensions when deflated : 72" x 77" | 183 x 195,5cm