These Twisted X Women’s Western Cowboy boots have an 11” shaft and an air-mesh lining. These boots are made of full-grain leather, double-stitched storm welt, taped seams, and CellStretch. They have an oil and slip resistant molded rubber outsole, with leather pull tabs. CellStretch technology utilizes cells in the forefoot and heel to provide superior cushioning and comfort. Twisted X run a half size large, order a half size smaller than normal.