This backpack bag is crafted from pebble grained ECCO Leather, created by using water-efficient leather tanning with signature ECCO DriTan™ technology,Dimensions: Height 43 cm Width 30 cm Depth 17 cm Weight: 1,11 kg Volume 30 L,Inside main compartment made from 100% recycled water - repellent textile lining, with a 17 inch laptop back slip pocket, a zippered pocket and a key holder.,Maximum length: 80cm Minimum length: 46cm Handle drop: 6cm,Crafted from pebble grained ECCO Leather, created by us