Vionic Marselle Women's Adjustable Lug Comfort Sandal. Chunky comfort has arrived in this on-trend lug sandal with leather or leather with fabric straps and easy, adjustable, hook-and-loop heel closure. Upper: Leather or Leather with Woven Fabric. Heel height: 0.2 inches. Platform Height: 1.25 inches. Dual-density midsole for optimal comfort. Molded EVA footbed. Durable rubber outsole.