The Oxford line of safety footwear provides durability and comfort. The metal free composite toe cap and puncture resistant plate protect you from job site hazards and nubuck leather upper repels liquid and keeps you comfortable. Composite safety toe. Metal Free. Metal free nail penetration protection. Moisture wicking and breathable air mesh lining. Molded heel overlay Safety Rating: S3 HRO SRC 200J Composite Toe Cap Composite Penetration-Resistant Midsole Standard Fit Oil-Repellent & Chemical-Resistant Sole Not Tested for Sole Heat Resistance Water-Resistant Upper ESD Sole Shock-Absorbing Heel Reinforced Heel Safety Rating: S3 HRO SRC 200J Composite Toe Cap Composite Penetration-Resistant Midsole Standard Fit Oil-Repellent & Chemical-Resistant Sole Not Tested for Sole Heat Resistance Water-Resistant Upper ESD Sole Shock-Absorbing Heel Reinforced Heel