Platypus Big Zip EVO 3.0L Hydration pack

Premium tasteless, leak-proof reservoir with fast flow rate delivers on-the-go hydration for hikers, backpackers, travelers and mountain bikers Secure SlideLock slides both ways to open the reservoir easily and close it securely; Convenient tong grip allows for easy one-handed filling High-mount quick disconnect offers quick and easy access without having to dig into a package to attach or detach the beverage tube Leak-proof shut-off valve instantly stops flow, reliably stows; HyFLO self-sealing bite valve improves flow along with large 5/16" beverage tube 3.0 liter measures 9 x 17.25 inches and weighs 6.5 ounces; Limited lifetime manufacturer's warranty; Made in the USA

The Platypus Big Zip™ EVO 3.0L is the latest evolution in taste-free hydration. The Big Zip EVO delivers a significantly higher flow rate than previous Platypus reservoirs and a host of new features, making it a great option for backpackers, hikers, and mountain bikers. Weight: 180 gVolume: 3.0LDimensions: 43.7x22.9 cm