True-to-Size Millimeter Sizing Comparison
Caterpillar Resorption Waterproof Composite Toe vs Caterpillar Venward CT
Detailed size conversion chart, cavity measurements in millimeters, and crowd-sourced fit advice for choosing your perfect size.
Interactive Size Converter
Select what size you wear in the Resorption Waterproof Composite Toe to see your calculated size in the Venward CT.
Complete Size Conversion Matrix
Direct millimeter-calibrated mapping comparing all available sizes between both shoes.
| Resorption Waterproof Composite Toe (US) | Internal Cavity | Venward CT Equivalent | Match Accuracy | Fit Difference |
|---|---|---|---|---|
| US 7 | 271 mm | US 7.5 | 88% | -1.0 mm |
| US 7.5 | 274 mm | US 8 | 88% | -1.0 mm |
| US 8 | 277 mm | US 8.5 | 100% | 0.0 mm |
| US 8.5 | 281 mm | US 9 | 88% | -1.0 mm |
| US 9 | 284 mm | US 9.5 | 88% | -1.0 mm |
| US 9.5 | 287 mm | US 10 | 100% | 0.0 mm |
| US 10 | 291 mm | US 10.5 | 88% | -1.0 mm |
| US 10.5 | 294 mm | US 11 | 88% | -1.0 mm |
| US 11 | 297 mm | US 11.5 | 100% | 0.0 mm |
| US 11.5 | 301 mm | US 12 | 88% | -1.0 mm |
| US 12 | 304 mm | US 12.5 | 88% | -1.0 mm |
| US 12.5 | 307 mm | US 13 | 100% | 0.0 mm |
| US 13 | 311 mm | US 14 | 76% | +2.0 mm |
| US 14 | 317 mm | US 14 | 53% | -4.0 mm |
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Frequently Asked Questions
How does the Resorption Waterproof Composite Toe size compare to the Venward CT?
The Venward CT is about 4mm shorter than the Resorption Waterproof Composite Toe. We suggest ordering 1/2 size up in Venward CT. The Resorption Waterproof Composite Toe has an internal fit offset of 4mm compared to 0mm for the Venward CT.
Do these shoes fit wide feet comfortably?
The Resorption Waterproof Composite Toe has a standard medium width profile, while the Venward CT is standard medium.