Dr. Martens Sinclair Platform Boots are statement lace-up boots built on an oversized Quad platform sole. The Milled Nappa leather upper and front zip offer a bold look with easy on/off wear. Key attributes: Black | Milled Nappa leather | Lace-up and zip closure | Removable front tongue with zipper | Black shoelaces with 8 eyelets per side | Quad platform sole | Round toe | Iconic yellow welt stitching | Black and yellow heel-loop | Silver-tone metal hardware | Dimensions & fit: Platform height: 1.5 in | Heel height: 1 7/8 in | True to size | Composition & care: Upper: 100% Leather | Inner: 60% Leather | 40% Textile | Sole: 100% PVC | Wipe clean with a damp cloth. Apply a neutral or colour-matched wax-based shoe polish and buff with a shoe brush to restore shine.