Never used. You’ll need one of these, whether you’re packing for the gym or a week at the beach. The zippered neoprene bag is great for sneakers, dress shoes, flip flops—whatever helps you get your steps in. Use it to keep your dirty shoes or even wet bathing suits separate from your clean clothes. Top handle makes it easy to carry. Fits up to a men’s size 11, women’s size 13. Measures 14.5” L x 11.25” W.