Handstitched Schaaf (that's sheep in German) appliqués pay homage to Austria's tradition of mountain sheep farming. 100% boiled-wool construction wicks away moisture while helping to regulate temperature. Wool is never itchy or scratchy so it feels soft against your bare feet. Anatomically correct footbed can be removed to accommodate custom orthotics. Slip and water-resistant latex-dipped outsole will not mark or scuff your floors. Machine wash air dry. Measurements: Weight: 7 oz Product measurements were taken using size 40 (US Women's 9) width M. Please note that measurements may vary by size. Weight of footwear is based on a single item not a pair.