Korkers HyJack Wading Boot with Felt and Kling-On Outsole Includes Plain Felt and Kling-On Sticky Rubber Soles OmniTrax 3.0 Interchangeable Sole System adapts your traction for each river system Quick Cinch lace system for a quick and secure customized fit Drainable open net mesh for breathability and comfort Ideal for all sports in and around the water