The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details:
https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is $300 $250 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
Order here: https://www.bladeforums.com/help/2024-traditional/ - Order as many as you like, we have plenty.
What type of work clothes are you wearing? Almost any backpack is going to look out of place with a suit or even a jacket and tie.
I was recently shopping for a new backpack as well. Through my month long extensive google-fu session I narrowed it down to two really nice USA makers. Mission Workshop (super stylie) & Mystery Ranch (super versatile). I chose the Mystery Ranch "SweetPea" in OD green & I absolutely could not be happier!
Mainly khakis and button downs.
I use the Camelbak H.A.W.G. NV 100 oz Hydration Pack
It works perfect for me to bring some spare clothing/rain jacket, water (24 or 32 oz Nalgene bottle), snacks, first aid, tools, etc. to work every day. I use the same thing on weekend road trips and hiking (with 100 oz reservoir). It's all purpose and looks like a regular backpack. The straps are very comfortable and durable. So is the belt, but I don't often use that and leave it cinched in. The back allows lots of air flow so you stay dry and comfortable there, too. The reservoir is awesome as you would expect from Camelbak.
I don't remember what I spent, but I'm sure it wasn't the $150 retail. Maybe $120 tops.
Good luck in your search!