Senso ASTRO I Mocassins are leather slip-on loafers that combine an aged kid-leather finish with a ruched low heel and a rubber sole for everyday smart-casual wear. Key attributes: Black | Leather | Slip-on construction | Rubber outsole | Loafer silhouette | Ruched heel | Aged kid leather finish | Low stacked heel | Dimensions & fit: Size: 40 | Heel height: approx. 10mm | Runs slightly large — if between sizes, choose the smaller size. | Composition & care: Upper: Kid leather | Lining: Leather | Sole: Rubber