The RR1 Handsfree device is exactly what every motorcycle road racer needs to remain hydrated while wrestling up to 130 horsepower of sheer power around the twists and turns of a road race circuit. The factory hydration system for the most demanding road racing/endurance rider. The slim hydration bladder fits into the hump of the racing suit, and the drink tube with bite valve gets installed inside helmet for 100 percent Handsfree hydration. Perfect for fast and ruff-racing for 30-60 minutes. How to wear it: Hydration bladder is stored in the hump of the leather suit. It is strongly recommended that the consumer contact the leather suit manufacturer before modifying the hump. Key Features: Slim fit, Hidden inside the helmet, Hydration Bladder Features, 5x Disposable hydration bladders, Easy open/close adaptor cap, Silicone drink tube, Silicone bite valve, Helmet Handsfree kit.