Stay safe on the job in the Gritstone boots. The boots are packed with protection including a steel toe cap, an oil-resistant outsole and penetration-resistant midsole – ideal for whatever work throws your way! The boots are waterproof too, which is perfect for rainy days outdoors. Conforms to EN20345: 2011 – S3. Regatta Safety Footwear Gritstone S3 safety hiker boot