Comfy and Adequate Foot Support
Almost every model is sold with an insole. For people this flat foot, the insole should have a greater cushioning to absorb shock and impact.
The absence of arch means you need plenty of foot support to minimize the pressure exerted after trekking for several hours. For that reason, it should be made in such a way that your overall weight is well distributed as you walk.
Also, if you’re contemplating to trek on terrible pathways, you’ll need plenty support around the ankles. A long shaft (4-inches on average) will be inevitable for longest trails.
Outsole Grip
For the hike boot to give you an optimal grip, you need to make sure the directional lugs are deep and a little firmer. The outsole as well should be overall durable for the lugs to be lifelong.
A heel (about 1-2-inches) will also play a role in enhancing foot support than a flat boot. It locks the foot to increase body stability especially on sloppy landscapes.
Durability
Hiking boots are typically pricey therefore, make sure you choose a boot that gives you the greatest value for money. The upper material and the outsole should help you make a sober decision.
To know the longevity of a hike boot, you can look at customer reviews to see what customers are saying. Unquestionable upper materials are Nubuck and full-grain leather. As for the outsole, make sure it is tough rubber with aggressive directional lugs.