Upper: Light-weight composite toe cap. Water resistant PU coated leather. Heel Kick Support. Reflective trims. Breathable mesh lining. Sole: Non-metallic nail penetration protection. PU direct injected outsole. Molded direct injected scuff cap. These leather shoes come with a light-weight composite toe protection and non-metallic nail penetration protection. They come with a direct injected PU toe cap and a PU heel reinforcement with heel kick support.