Color: Army Green， Black<br /><br />Please following this size chart:<br />CN/EU Size 35= Foot Length 220mm/8.6inch= US 3<br />CN/EU Size 36= Foot Length 225mm/8.85inch= US 4<br />CN/EU Size 37= Foot Length 230mm/9inch= US 4.5<br />CN/EU Size 38= Foot Length 235mm/9.3inch= US 5.5<br />CN/EU Size 39= Foot Length 245mm/9.7inch= US 6<br />CN/EU Size 40= Foot Length 250mm/9.9inch= US 7<br />CN/EU Size 41= Foot Length 255mm/10inch= US 8<br />CN/EU Size 42= Foot Length 260mm/10.2inch= US 8.5<br />CN/EU Size 43= Foot Length 265mm/10.4inch= US 9.5<br />CN/EU Size 44= Foot Length 270mm/10.6inch= US 10<br />CN/EU Size 45= Foot Length 275mm/10.8inch= US 11<br />CN/EU Size 46= Foot Length 280mm/11inch= US 11.5<br />If your feet is bigger or wider， pls go 1 size up.Measured by hands， please allow 1-3mm error. Thanks.<br /><br />Function: anti-puncture， anti smashing，， non-slip<br />