(EN ISO 20345) Complies with safety requirements of class S1. Defender S1 safety footwear is high-quality work shoes that provide protection. These boots, meeting S1 safety standards, are ideal for various industries, including construction, manufacturing, and logistics. Defender S1 features a steel toe cap, slip-resistant sole, and cushioning technology, ensuring your safety and comfort throughout the day. The durable leather upper guarantees longevity, while the breathable mesh lining keeps your feet dry and cool.