Dr. Martens Sinclair Platform Boots blend a pebbled Milled Nappa leather upper with a bold Quad platform sole for a chunky, everyday statement. Designer: Dr. Martens. Key attributes: Black Milled Nappa | Milled Nappa leather | Durable, hardwearing leather | Comfortable from first wear (break-in rating 1/5) | Platform sole for added height and grip | Lace-up fastening | Front zip can be styled open or closed | Goodyear-welted construction | Chunky Quad platform sole | Yellow welt stitching | DM's heel loop | Pebbled Milled Nappa texture | Statement front zip detail | Dimensions & fit: Platform height: 1 1/2 in | Heel height: 1 7/8 in | True to size (customers report) | Slimmer, more tapered footbed | Composition & care: Leather (Milled Nappa) | Wipe away dirt with a damp cloth. Apply a neutral or correct-coloured wax-based shoe polish and buff with a shoe brush to restore shine.