Vonda's lace up front features reinforced durable black metal eyelets and the boot's chic design contains many of the standard Dr. Martens iconic features, for example; bold yellowing stitching attaching the leather upper to the thick sole, cushioned Air Wair technology and the classic branded pull on tab. Dr. Martens have cleverly created this boot that is feminine, durable and strong. The soles on these shoes are Oil, Fat, Acid, Petrol and Alkali Resistant. Dr Marten Air Sole units have small cells of encapsulated air that act as Shock Absorbers. The iconic chunky rubber sole is Goodyear welted.