Weve upgraded our popular Adrenaline Backpack by adding a dome badge for more effective branding by doming on the featured recess badge. The 1680D material construction of this backpack makes it extra strong and durable, for those looking for a bag to withstand more challenging conditions and to last for many years to come. 34 ( l ) x 11 ( w ) x 49 ( h ) cm 1680D 18 litre capacity two compartments with zip closures contrast piping detail carabiner clip-on front panel two side mesh pockets zip pullers with toggles padded carry handle padded back panel padded adjustable shoulder straps