Rolser shopping trolley in folding aluminium with 2/4 wheels, to avoid unnecessary loads. In two-wheel position to pull along when empty, and in four-wheel position to push along when full. The 4L chassis has a system forward for complete folding. Multifunctional hook adaptable hanger for supermarket trolleys and for hanging bags and/or other products. It will help you with any type of transfer of small loads. Perfect for carrying items to the laundrette, to the beach, shopping, fishing, to the gym, etc. The BIG POLAR bag comes with double inside pocket, zippered back pocket, flap with easy attachment to the chassis and zippered front pocket.