TRAVEL BAG - THULE SUBTERRA ROLLING SPLIT DUFFEL, MINERAL, 800D NYLON, DIMENSIONS 36 X 37 X 55 CM, WEIGHT 3.45 KG, VOLUME 56L, INNOVATIVE 3-IN-1 SOLUTION ALLOWS YOU TO PACK EITHER ONE LARGE CHECKED PIECE OF LUGGAGE OR TWO SMALLER CARRY-ONS