CAT Caterpillar Powerplant SB Wide Fit Safety Boots | Steel Toe Cap muck boot The S3 rating indicates this

The S3 rating indicates this boot provides steel toe protection (200 Joules)

Lightweight and flexible for all-day comfort

Fully waterproof and metal free modern safety hiker with Fibre Glass Composite toecap

Light Industry

CAT Caterpillar Powerplant SB Wide Fit Safety Boots | Steel Toe Cap muck boot The S3 rating indicates thisEssential Steel Toe Protection for Broader Feet and High Heat Environments. The Caterpillar Powerplant SB is the specialist solution for professionals who need the legendary durability of a Goodyear Welted CAT boot but require a Wide Fit and maximum breathability. Designed for environments where overhead hazards are a risk but underfoot punctures are not, the SB rating allows for a lighter, more flexible, and more economical boot without compromising