Selling a used SIMMS large king (LK) neoprene waders. They are 100% leak proof and all seams are water tight. The are in nice shape. These would also be great for any type of water fowl hunting. Knowing Simms they would probably warranty these waders if you should tear a hole in them - they offer a great repair service. Here is the original description from Simms: Hand constructed with 3.5 mm Japanese neoprene, patented seamless crotch design and a large chest pocket with Velcro closure. Simms stocking foot made with high-density, odour-fighting neoprene, suspender system allows waders to be easily converted to waist highs. Selling for $50.00 plus $10.00 shipping.