Jack Wolfskin Trooper Backpack 100% Polyester Imported day pack for travel and everyday use, main compartment, 7 additional pockets and compartments back system with wide straps, aptop compartment quick-release side compression straps, SNUGGLE UP PLUS: comfortable, thickly padded back system with wide straps and balanced load distribution detachable waist belt modular loop Measurements: 20,9*12,6*12,2 in / Capacity: 32 Lit. Daypack for travel and everyday use Suspension system with wide straps Main compartment, seven pockets and compartments