AVANTI Womens 2 Tone Lace Up Combat Style Rain Duck Boots Synthetic 10 Hot Design Colors To Choose From. Actual coloring may vary slightly from picture Wear them as rain boots, fashion boots or just to dress up for the night out The Lace up Makes Them a Perfect Fit And they are very Comfortable. Runs a little small. Order 1 size up for a comfortable fit. Synthetic Rubber. Polyurethane Shaft.