I have Inov8 f-lite 230 for Crossfit, Saucony 4mm drop for trail running and Merrell minimalist for everyday. The Inov8 and Saucony don’t really have a wide toe box but still fit my foot just fine. The Merrell does have a wider toe box and my toes do have more room but I don’t run in these though so I can’t say for sure if they would be a good running choice. I love the Merrells for everyday though. I hear really good things about Altra’s too. They have a wide toe box and seem to be good all around for Crossfit and running. If you are trying to find something comparable to your NB then I would go with Merrell or Altra, IMO.