The Nike Fleece Mid Boots Black/Challenge Red/White of Women's Nike Boot features full-length Nike Air cushioning and clean lines for lightweight comfort and style. A durable rubber outsole is made with flex grooves and oversized lugs for natural range of motion and versatile traction.NATURAL FEEL. FLATTERING LOOK.Fleece upper is warm, lightweight and breathableOverlays at side and heel for lightweight support and a streamlined lookToggle adjustment at collar for a custom fitFull-length Air-Sole unit delivers superior cushioningRubber outsole with over-sized lug pattern for enhanced traction on a variety of surfacesFlex grooves for a natural feel and flexibility...The Nike Shoes more colors