Tough enough for any terrain Muck's Pursuit Stealth is designed for women and engineered for traction, warmth, and comfort. A lining of Neoprene and Fleece combine to keep your feet warm in the coldest conditions and you'll find an etc sockliner that reduces heat build-up and adds all day comfort. The angled topline and flexible notches highlighted in pink, allow for more freedom of movement when crouching or walking in the field. The Pursuit Stealth is finished with a cross platform patterned outsole for stability and grip. Material: Rubber.