Our breathable waders are of multiple layer construction and are actually made by the same factory who make Finntrail wading equipment. The waders have a neoprene stocking foot and built in gravel guards. There is a zip up front pocket and a secondary inner zip up pocket. These waders are a little shy on sizing so l suggest if you are a medium you choose the Large size an L should go XL and an XL should go XXL. Priced now at below my cost price !!.