I have a trifold garment bag with backpack straps, and internal padded straps to keep clothes in place. I keep a change of shoes at work. I also have a vest f

I have a trifold garment bag with backpack straps, and internal padded straps to keep clothes in place. I keep a change of shoes at work. I also have a vest filled with a liquid that freezes at 50 degrees F, to reduce the sweat (I got it at 50degree.com, years ago, but you can probably find it cheaper somwhere else). It's not a perfect solution, but those both help.