Quad Sole Pentagram Jumbo Boot Reimagined by Rick Owens Exaggerated-length pearl laces Palladium-finish hardware including eyelets, speed hooks and side zipper Extended geometric tongue Woven Dr Martens Airware heel loop  4 CM high quad sole  Style: dmdm02b3803-09 Color:  Material: Leather Dr. Martens x Rick Owens Quad Sole Pentagram Jumbo Boot - Black