Large, high-quality, functional and tasteless three-liter drinking pouch.

As the latest development in tasteless drinking water supply, the Big Zip EVO Reservoir 3.0 L from Platypus offers a 50 percent higher flow rate compared to its predecessor, the BigZip LP, making it ideal for backpackers, hikers and mountain bikers. Extensive improvements such as the self-sealing HyFLOGrid® bite valve, a leak-proof closing valve, a high-mounted quick-release closure on the hose for quick filling and emptying of the drinking pouch, integrated silver ions to protect against mold and bacteria, a wide opening for light filling and cleaning and a semi-rigid partition for faster drying ensure an even easier supply of drinking water. With the Big Zip EVO Reservoir 3.0 L, your thirst is quenched on long tours.