Acerbis X-Storm Backpack Black-Yellow

Acerbis X-Storm is a backpack that both fits a 2.5 litres hydration system as well as 14.5 litres of luggage capacity for anything else you want to carry with you.In other words it is a perfect combo that will allow you to carry the most essential stuff in your backpack while you are out riding off track for example.It has special compartments for equipment such as polygrip and chisel.It fits comfortably on your back thanks to the straps around your waist and chest.