Preserve the smaller paired-size selection
The men’s 5.5 and women’s 7 labels appear together on this listing. They should be read as the seller’s paired selection, not evidence that every safety-shoe brand uses the same conversion. The neighboring black listings show larger paired labels; their common photograph gives no basis for claiming a different feature set.
Make cap clearance the practical check
At the correct chart length, inspect contact around the front and sides of the toes while standing. Choosing a larger available size solely because it is easier to find can leave too much movement behind the cap. If no suitable fit is offered, compare another identified model. Ask which protective markings accompany the actual item; the generic title does not provide a standard or electrical-property claim.