The Platypus Big Zip EVO Water Reservoir is a durable and reliable hydration solution designed for hikers, backpackers, travelers, and mountain bikers who need convenient hydration on the move. With a 2-liter capacity and a high-flow design, this premium reservoir provides fast and easy access to water during outdoor activities.

The reservoir features a secure SlideLock closure that slides open in both directions for easy filling and closes tightly to create a leak-proof seal. A pincher grip design makes one-handed filling simple and convenient, even while on the trail.

A high-mount quick-disconnect allows the drink tube to be easily attached or removed without digging through your pack. The leak-proof shut-off valve instantly stops water flow and stows securely, while the HyFLO self-sealing bite valve and large 5/16-inch drink tube provide improved water flow for quick hydration.

Taste-free materials ensure clean water with every sip, making the reservoir a dependable companion for long hikes and outdoor adventures. The 2-liter reservoir measures 8.7 × 15 inches and weighs 6 ounces. It is made in the USA and backed by the manufacturer’s limited lifetime warranty.