If you ever need to replace your tube and valve: The Helix Tube Kit fits to all SOURCE Hydration Systems with Source Quick Connect (SQC) and Quick Mate Technology (QMT).
This two-in-one cool bag and dry bag by Robens is waterproof, dirt resistant and easy to clean and will keep your food and beverages cool as well as your apparel and gear dry.
The Oslo Backpack is your new all day, every day, favorite backpack. For your daylong adventures, or kicking around in the city, you can carry all your essentials wherever you go.
The Helix Valve provides full water flow with just a soft bite. The cylindrical shape requires no special mouth orientation. The retreat spring sealing mechanism is leakproof even after prolonged use and under pressure. The kit includes Helix Valve with dirt shield for protection of the valve from dust and dirt.