Comfy is appealing so dive right into relaxation with the Yang mule from Mephisto. Unlined felt upper. Easy slip-on style. Air-Jet cushioned insole for breathability. Soft-Air flexible midsole contributes to the soft comfortable walking experience. Synthetic outsole. Imported. Measurements: Weight: 7 oz Product measurements were taken using size 45 (US Men's 11) width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item not a pair.