Lace-up shoes Derby upper Lug sole bottom Round toe Rubber/lug sole heel Laces closure Fabric: Shiny Main material: Polyurethane Sole material: TPR Heel height: 2 inches (5.08 cm) Platform height: 1.50 inches (3.81 cm) B.E.D Foam™ - It’s lightweight, comfy but still seriously durable. Sustainable and vegan. Made from 30% post-consumer waste (i.e recycled mattresses!)