Tennis is a shape label here
The title combines safety footwear with tennis-shoe language. It does not establish suitability for tennis or another sport. Consider the athletic appearance only within a workplace that permits this format; toe protection, sole behavior and upper retention need their own assessment. The manufacturer is not identified in the listing.
Request a comparable weight and a usable identity
Ask for the model code, size chart and relevant protective marking. If reduced weight is the attraction, obtain a mass tied to a stated size and clarify whether it covers one shoe or a pair. Compare those facts with an identified alternative. Avoid accepting a poor fit simply because an unmeasured lightweight claim sounds preferable to a heavier-looking work boot.