Adsums first attempt at the humble backpack, youd be forgiven for thinking they werent wet behind the ears, having turned this out. A sleek, pill shaped pack with sharp technical details and an assured poise. Its constructed in a heavy laminated, ripstop pack cloth with a 22-litre capacity. This city daypack has premium, anodised aluminium hardware and burly YKK luggage spec zips. Finally an internal laptop sleeve, with an internal back support and internal security pocket.