Men Boot width: Normal wide, but not fit wide or X-wide feet.

Function: Anti-smashing, anti-piercing, anti-skid, wear-resistant, breathable, insulating, oil-resistant, acid and alkali resistance.
Upper: Furskin leather
Soles: Rubber solid bottom
Men Boot toe: Anti-smashing steel head
Midsoles: Thickening anti-piercing steel
Occasions: Mechanical / metal processing / glass processing / shipbuilding / steel / aluminum processing / cement processing / construction / chemical industry / petrochemical industry / oil industry / automotive industry / electronics industry / mountaineering / Tourism

US Men Size 5.5 — Inner Length:230mm
US Men Size 6 — Inner Length:235mm
US Men Size 6.5 — Inner Length:240mm
US Men Size 7 — Inner Length:245mm
US Men Size 7.5 — Inner Length:250mm
US Men Size 8 — Inner Length:255mm
US Men Size 8.5 — Inner Length:260mm
US Men Size 9 — Inner Length:265mm
US Men Size 9.5 — Inner Length:270mm
US Men Size 10 — Inner Length:275mm
US Men Size 10.5— Inner Length:280mm