The Wald 582 sets the standard for ingenuity when it comes to rear baskets. Mounting to the side of almost any rear rack, this nimble basket is the perfect size for packing 1-2 bags of groceries while balancing your load. When not in use, the base of the basket pivots up allowing the side walls to collapse. A simple clamp at the top of the side panels keeps everything secured while the basket is folded up to one inch thick.