<p>Elevate your everyday style with DARWIN, our sleek flat lace-up combat boot. Expertly crafted from soft calf leather, these boots feature black round cotton shoelaces and a convenient inner side zipper for easy wear. The pull tab at the back heel adds functionality, while the leather collar lining ensures a comfortable fit. Designed with a leather stack heel and a lightweight rubber sole, DARWIN provides both durability and flexibility. The gunmetal metallic toned hardware adds a touch of edge.</p> <h5>Specifications</h5> <p><span>- Flat lace up combat boot<br><span>- Zipper to inner side of boot shaft<br><span>- Black round cotton shoelaces<br><span>- Pull tab to back heel<br><span>- Soft calf leather partially unlined with leather collar lining<br><span>- Leather stack heel with lightweight rubber sole<br><span>- Softly rounded toe shape<br><span>- Gun metal metallic toned hardware</span></span></span></span></span></span></span></span></p> <p><span><span><span><span><span><span>Heel height: 4cm <br>Upper: Leather<br>Lining: Leather<br>Sole: Non-leather</span></span></span></span></span></span></p> <h5>Shaft Measurements</h5> <table> <tbody> <tr></tr> <tr> <th>Size<br> </th> <th>Boot Shaft Height (cm)<br> </th> <th>Calf Circumference (cm)<br> </th> </tr> </tbody> <tbody> <tr> <td>36</td> <td>19<br> </td> <td>22.3<br> </td> </tr> <tr> <td>37<br> </td> <td>19.5</td> <td>23<br> </td> </tr> <tr> <td>38</td> <td>20</td> <td>23.7<br> </td> </tr> <tr> <td>39</td> <td>20.5</td> <td>24.4<br> </td> </tr> <tr> <td>40</td> <td>21.0</td> <td>25.1<br> </td> </tr> <tr> <td>41</td> <td>21.5</td> <td>25.8<br> </td> </tr> </tbody> </table>