Technical Description cm 29 L x 16 d x 45 H Capacity: 20 Litres backpack polyester Oxford water repellent - waterproof cover integrated - effect fabric grisaille - lining with contrast graphics - reflective inserts - flap closure tarpaulin, water-repellent, with magnetic FIDLOCK® and integrated pocket - large external pocket with button closure - compartment scratch-resistant, protective and specific for the laptop - padded pocket port-tablet - system internal port-to-battery (ca. 9 L x 9 w x 32 H) for electric bikes - Smart Holder System: ready for the bag waterproof porta-smartphone (sold separately) attachable to the shoulder strap - retina elastic glove - carabiner helmet - straps are removable on the chest, for use on two wheels - logo removable and replaceable with a variant red