Open up the extension and you get instant extra space in the main compartment. That is how these Deuter hydration packs provide enough storage for longer stages or in the case of EXP 12 even for lengthy day tours. Fresh out of the magician's hat this season is the brand new Hydro EXP 6 SL. Designed for thirsty bikers, it features anatomically formed SL shoulder straps and SL mesh hip fins that have been specifically designed to fit the female anatomy.

Mesh shoulder straps, mesh hip fins with zipped pockets and Airstripes back system ensure all-round ventilation
Hydration bladder included
Velcro sealed drinking tube channel
cycle pump pocket
Safety Blink loop
3M-Reflectors
Zipped front pockets
Elasticated mesh pocket for jacket