These boots were for my husband. He's about 5'9" tall and the boots come up to just below his knees. They are great boots, very comfortable, and very dry - he uses them religiously while kayak fishing.
Sorry I don’t Kona.
These fit really large, to the point they are sized wrong. I wear a size 10 and even with heavy socks and an insole they are to big
It depends on how thick your footed dry pants are. I accidentally ordered one size too big and can easily wear extra thick socks in them and still have room. I only wear them for kayaking when it’s below 40 and I never need to portage. I only take the kayak from the car to the put-in/launch and back so I do very little walking in them. They are great for staying dry in cold weather.