Mephisto - Ragny Boot (Black Calf) - Womens: Chic, comfortable dressy boots. Leather uppers. Inner zipper for easy on/off. Genuine leather linings are painstakingly selected and naturally treated to provide optimal internal hygiene. Rubber sole provides excellent traction. The removable anatomical footbed is cushioned, reducing nearly all shocks from the impact of walking. All pressure points are lined with latex foam, with no seams at the tongue of the shoe to irritate the top of the foot. Innovative ACTIVE SUSPENSION shock absorber system ensures effective shock absorption, protecting the joints, vertebra and spine from damaging joints and vibrations. Shaft height is 6.5. Circumference is 10.5.