Leave it to the water bottle wizards at Elite to create a paradigm shift in how easy to use and leak-proof a bidon can be. The 750ml Superjossanova water bottle features the Jossanova lock-unlock valve that ensures hydration is truly a pleasure. In the valve's lock position liquids simply cannot come out -- that's right, no more leaks! In the open position, liquids only flow out when you squeeze the bottle. So even when the bottle is turned upside down with the valve in the open position, as long as you don't squeeze the bottle the valve's membrane keeps your hydration beverage of choice inside -- that's right, still no leaks!
Features innovative lock-unlock valve to ensure easy flow of liquid when you want, absolutely no leaks when you don't