Rolser 2/4 wheel folding aluminium trolley to prevent unnecessary loads. In two wheel position to carry behind when empty, and pushing forward when filled with 4 wheels. 4LT is one of Rolser's many technological advances. It incorporates in its design the innovative system of swivel wheels that allows to steer the cart even more comfortably and precisely. The 4LT chassis has a forward folding system, to make the folding complete. Multi-function hook for attaching to the trolley of the super and also for attaching to bags and/or other products. It will help you with any kind of small cargo transport. Perfect for carrying cargo from laundry, beach, shopping, fishing, gym, etc. The I-MAX MF bag has a backpack format, double inner pocket, drawstring closure, flap eyelet, back zip pocket and easily fits the chassis with a flap.