Hello,welcome to my store. Pls kindly read size chart before purchase!
Guaranteed 100% brand new and high quality

Gender: Men
Item Type: Safety Shoes
Function:Anti-puncture;Anti-smashing;Non-slip;Lightweight;Breathable
Shoe Sole:Kevlar Midsole Puncture-proof & Shock-proof MD
Shoe Upper:Mesh
Adhesive shoelaces make it easier to wear shoes
Mesh upper lightweight breathable and sweat-absorbent insoles let you say goodbye to beriberi

Please following this size chart:
Size 39, Foot Length:245mm
Size 40, Foot Length:250mm
Size 41, Foot Length:255mm
Size 42, Foot Length:260mm
Size 43, Foot Length:265mm
Size 44, Foot Length:270mm
Size 45, Foot Length:275mm
Size 46, Foot Length:280mm
Size 47, Foot Length:285mm
Size 48, Foot Length:290mm
Size 49, Foot Length:295mm

If your feet is bigger or wider, pls go 1 size up.Measured by hands, please allow 1-3mm error. Thanks.