When looking for trail running shoes for people with flat feet, you want a shoe that will contour to the specific shape of your foot while providing solid and strong arch support. You want to avoid shoes with a high arch as those will cause fatigue and pain to your foot. You want a shoe that provides arch support while molding to your foot. Below I have listed what I believe are the best trail running shoes for people with flat feet:
Salomon XR Shift Trail Running Shoe– This shoe features a dual denisty EVA midsole foam. Why EVA? EVA is what I consider one of the best material for people with flat feet. What will the EVA do? The EVA molds to the specific shape and contour to your foot, while providing strong arch support to the foot. So you can see why the dual density EVA foam can be effective in this shoe.
Brooks Cascadia Trail Running Shoe– This shoe features a BioMoGo DNA which provides arch support that will contour to your foot’s individual shape similar to what EVA does.
New Balance 1260v2 Running Shoe– New Balance makes probably some of the best sneakers on the market and you combine that with the fact this shoe features an EVA midsole. Your result is a quality shoe for people with flat feet. This shoe also features rearfoot comfort system. But the primary tool used to accommodate the flat foot is the EVA midsole.