Buy Wittner - Affinity Recycled Knit Low Heel Pumps - All Pumps (Tan) at THE ICONIC with Free overnight delivery and Free returns! The Affinity Recycled Knit Low Heel Pumps by Wittner feature a low block heel and pointed toe and are made from recycled PET bottle fibres. - Heel height: 3 CM / 1.18 INCH- Tan Recycled Knit- Fabric Lining- Rubber Sole