Large waterproof map pocket (28 x 19 cm). 1 fold-away separators in the main compartment: Fold it in to divide your bag, fold it away to have one large compartment. Red inner lining for high visibility- Removable document pouch under the cover with pen holder. Waterproof cable ducts to main compartment and map pocket. Volume: 7-12 Liters fully adjustable.30 x 20 x 16 / 24 cm.