Steel-Flex overshoes are made of a fully waterproof, crack resistant, oil/acid/chemical resistant thermo-plastic rubber that combines stretch, slip resistance, and durability. A new tread design provides a high degree of slip resistance on typical workplace walking surfaces.

The company says its overshoe has been specifically designed from the toe out, to be used over all kinds of footwear and all sizes. The design is ambidextrous, making it easy to pull a pair out of a mixed box instead of searching for a right and left.
Seven graduated, colour-coded sizes helps them fit over shoes.