Great crampons with superior traction and stability for hiking through snow. <br><br><strong>Features:</strong><br>With 18 high-strength steel teeth for aggressive traction.<br>Strategic placement of spikes ensures equal distribution of weight for long-lasting comfort and durability.<br>Durable elastic harness ensures a tight hold on your shoe, even at cold temperatures.<br>Good freeze resistance, it can be used at -40℃.<br>M for shoes EU 35-40 / UK 2.5-6.5, L for shoes EU 41-46 / UK 7-11.5.<br>Cooperate with all kinds of sports shoes, hiking shoes, and mountain boots, etc.<br>Note: This is a great tool for outdoor activities like hiking through snow but not for the professional sports such as rock climbing etc.<br><br><strong>Specifications:</strong><br>Material: Manganese steel &amp; TPE &amp; Nylon<br>Size: M(for shoes EU 35-40 / UK 2.5-6.5) / L(for shoes EU 41-46 / UK 7-11.5) (optional)<br>Package weight: 185g / 6.5oz<br>Package size: 13 * 11 * 3.5cm / 5.1 * 4.3 * 1.4in<br><br><strong>Package List:</strong><br>1 * Pair of Crampons<br><br><strong>Notes:</strong><br>Crampons ONLY, shoes displayed in pictures are NOT included.<br>Crampons are designed to use in hiking on even ice road or glaciers below the elevation of 3000M; do not use it for ice climbing or high altitude above 3000M.