CAT Caterpillar Powerplant S3 Wide Fit Waterproof Safety Boots | Steel Toe Cap Size:6 What does S3 rating mean

What does S3 rating mean

the Greetah provides the "instant-comfort" Skechers is world-famous for

utilizing Puma's advanced outsole technology developed for sports performance

with high bearing capacity and variable thickness

CAT Caterpillar Powerplant S3 Wide Fit Waterproof Safety Boots | Steel Toe Cap Size:6 What does S3 rating meanThe Iconic Industrial PowerhouseNow Engineered for a True Wide Fit. The Caterpillar Powerplant S3 is a legend for a reason. Built for the UKs most demanding trades, this wide fitting variant solves the #1 complaint of heavy duty workers: narrow, pinching safety boots. By combining a generous Wide Fit last with traditional Goodyear Welted construction, the Powerplant provides a stable, "broken in" feel that lasts for years, not months. Certified to the