u/Due_Blackberry8275

I recently bought these cleats for rugby since my old ones got damaged and I was just wondering if they were illegal since my old cleats were very similar (same brand too) and I had a games where a reff gaves my shoes a double check before clearing me. I plan to play rugby for my university which is in Canada/ connected to rugby Canada and I was wondering if there were any rules or regulations that make these cleats Illegal. If they are illegal could anyone give me any suggestions for cleats with good ankle support.