>>802297Leatherman is GOAT for the multitools. Keep an eye out for sales. They are a little pricey compared to S&W and Walmart brands but they should last for decades. The difference is huge when you try and compare them to a cheap one. Realistically, $50-$100 depending on what you want from it. Maybe cheaper if you get a less expensive one on sale.
Knives, there are a million brands. Can't go wrong with a Kershaw, CRKT, or even Gerber if you don't want to break the bank.