Women's KEEN Pyrenees Hiking Boots

4mm multi directional lugsKEEN.DRY waterproof breathable membraneTorsion stability ESS shankMaterialWaterproof leather upperNon-marking rubber outsoleDual-density, compression-molded EVA midsoleKEEN.DRY waterproof breathable membraneRemovable metatomical dual density EVA footbedTechnologiesKEEN.DRYA proprietary waterproof, breathable membrane that lets vapor out without letting water in.Metatomical Footbed DesignThis internal support mechanism is anatomically engineered to provide excellent arch support and cradle the natural contours of the foot.Weight & DimensionsWeight: 17.6 oz / 500.1 gCalf Circumference: 9.5 in / 24.1 cmCollar Height: 6.5 in / 16.5 cm