Zefal Z Hydro Enduro Full Black Attaquer Power algorithm adjusts according to

Power algorithm adjusts according to altitude and temperature

trail and more

The issue of having dirt thrown in your face is a well known problem among mountain bikers

Just the perfect pack for carrying your tools on and next to trails with your mountain bike

Zefal Z Hydro Enduro Full Black Attaquer Power algorithm adjusts according toThe Z Hydro Enduro is the ideal hydration bag for day long rides. It features a high performance 3 litre water bag with a wide opening for easy filling and cleaning. Its silicone bite nozzle will ensure a comfortable and safe hydration for throughout your ride. This high capacity backpack is ideal for carrying all the gear and equipment you need for mountain biking. You can store your tools (pump, multi tools, tyre levers, inner tubes, etc.), personal