From TOMS, the men's Avalon sneaker features: Textile upper Alpargata-inspired, slip on styling Molded, breathable outsole Fabric lining Rubber outsole Imported. TOMS run true to size and are available in medium width only. We recommend ordering the size you normally wear. If you are typically in between sizes, we recommend going with the smaller one since TOMS will stretch slightly as you break them in. With every pair you purchase, TOMS will give a new pair of shoes to a child in need. One for One®.