U-Power Red Lion Safety Low Shoes\n\nProduct Features:\n- Light and comfortable\n- BOA® Fit System\n- Upper made of natural, tumbled nubuck leather\n- Aluminum toe cap\n- Penetration resistance\n- Slip-resistant PU/PU Infinergy sole\n\nTechnical Specifications:\nSafety Class: S3 CI SRC ESD U-Power Face Low Shoe ESD S3 CI SRC