Men's Breathable Mesh Climbing Outdoor Sports Athletics Hiking Trekking Trail Running Shoes BLACK BLUE

US 7=CN 39=EU 40=footlength:245mm
US 7.5=CN 40=EU 40\41=footlength:250mm
US 8=CN 41=EU 41=footlength:255mm
US 9=CN 42=EU 42=footlength:260mm
US 9.5=CN 43=EU 42\43=footlength:265mm
US 10=CN 44=EU 43=footlength:270mm