| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | steel-toe boots | Industrial construction workers | Necessary footwear for safety on construction sites | 1 |
| 2 | work boots | Construction Workers | Standard footwear for safety at construction sites | 1 |
| 3 | work boots | construction workers | Standard footwear to provide protection and support in rugged and hazardous environments | 1 |