The MST Drake Waterfowl Ultimate Wader Pants combine the function of a wader pant with the comfort and casual look of everyday pants. Built with a polyester fleece shell and Sherpa fleece lining, they offer warm wear with a flexible fit. Lower-leg side zippers and hook-and-loop adjustment let you switch between an over-the-boot profile and a tight ankle fit for wearing under waders. Comfort and mobility features include a side-elastic waist, four-way stretch, a gusseted crotch, articulated knees, and zippered rear security pockets.