Gender:Men Upper Material:Genuine Leather Outsole Material:PU Feature:Steel Toe Product Name:Men's Work shoes Size:38#-47# Color:Black, grey, yellow Lining:PK cloth Standard:SB,SBP, S1, S1P, S2, S3 Out sole:PU injeation Upper:Buffalo leather Delivery Time:30-45 days Supply Ability:20,000 pairs per month Toe cap:Steel toe cap can be resist 200 joules