If you’re a business man, you need a go to tall travel blazer.  The requirement would be that it resists wrinkles, is made of a decent weighted fabric and washes well.  This blazer can be worn or packed in a suitcase and pulled out immediately for wear.  A blue blazer works well as you can wear it with dress pants, khakis or jeans.

Here ares some that make the cut:

You can also view more blazers here.