Fluid Logic Helmet Hydration System (Coaxial) Bags & Cases The 7/16 in

The 7/16 in

Optimized socket geometry reduces rounding and stripping

Making it easy to store your doors for quick and easy access

A cushioned shoulder strap

This plumbers tool kit includes screws that securely hold the blades in the bits for reliable performance

Fluid Logic Helmet Hydration System (Coaxial) Bags & Cases The 7/16 inFluidlogic is the first hands free thought free hydration system that is completely backed by science. Fluidlogic allows the user to not only hydrate with the touch of a button, but also reminds the user when to hydrate via the Microbutton. The Fluidlogic App allows the user to fine tune their hydration via their smart device and customize their hydration profile.