
S3 Black High Top Padded Safety Work Boots. EN ISO 20345 Certified: Passes third-party tests for anti-smash, slip resistance, and oil resistance. Oil and Slip Resistant: Deep-groove rubber outsole ensures steady performance on oily and damp floors. Steel Toe Protection: EU-standard steel toe cap blocks impact to prevent crushing injuries. Waterproof Leather Upper: Polished full-grain cowhide is waterproof, stain-resistant, and easy to clean. Lightweight Comfort: Ergonomic thick sole relieves fatigue for all-day wear in various scenarios. Custom Logo Available: Logo printing and customized outsole hardness supported for bulk orders. Triple Pre-shipment Inspection: Defective rate kept below 0.3% with free replacement for confirmed defects. Fast Sample Delivery: Sample lead time is 3-5 working days; bulk production takes 18-25 days.