Please check the size chart carefully before payment. your satisfaction is our first goal.<br />Size: 39，40，41，42，43，44<br />US size 6.5=EU size 39=Foot length 245mm<br />US size 7=EU size 40=Foot length 250mm<br />US size 8=EU size 41=Foot length 255mm<br />US size 8.5=EU size 42=Foot length 260mm<br />US size 9.5=EU size 43=Foot length 265mm<br />US size 10=EU size 44=Foot length 270mm<br /><br />Shoe material: frosted flannelette<br />Sole material: rubber<br />Applicable gender: male<br />Suitable for seasons: winter， spring and autumn<br />Color: black， blue