OFFICE Kleo Block Heel Knee High Boots Choc Leather Brown Hues Apology Black Pu Knee High Block Heel Boots Black PU Matte Fold Over Knee Block Heeled Boots Footwear Black Pu Block Heeled Fold Over Knee High Boots Footwear PLT Black Wide Fit Fold Over Knee High Block Heel Western Boots Footwear. Details Upper: Polyurethane Lining: Polyurethane Outer Sole: Rubber Design: Block Heeled Heel: 2. 8 inches (7 cm) Cm Inch EU Size US Size UK Size Foot Length 36 6 4 9. 0 37 6. 5 4. 5 9. 2 38 7. 5 5. 5 9. 4 39 8 6 9. 7 40 9 7 10. 0 36 6 4 22. 8 37 6. 5 4. 5 23. 4 38 7. 5 5. 5 24. 0 39 8 6 24. 6 40 9 7 25. 3