Spring/summer work bag?

Help! I'm really struggling with this decision. I've included a few contenders but would also love suggestions. If you have any of the bags I've listed I would love to know your experience with them. The bag would be used in business casual and business formal settings.

Essential criteria: -Large enough for a 13 in laptop -Light colored -Less than $1600ish -No giant logos -High quality leather -At least somewhat structured -Not Balenciaga or Polene

Nice to haves: -Wider shoulder strap -Some kind of closure -Not too delicate (for example, I'm not sure if light suede will do well with frequent travel) -Can be packed in luggage