Many runners have low or flat arches that don’t actually overpronate, and for them, stability posts and GuideRails can cause inner-arch bruising and blisters. That’s why the Ghost Max 3 is our pick for sensitive arches and blister avoidance in the best running shoes for flat feet guide.
Instead of correcting the foot, it keeps it centred naturally with a wide, flared base and deep sidewalls. It feels soft, rolling and stable without being intrusive, and the GlideRoll Rocker tips you forward through push-off, taking pressure off the ball of the foot. It can’t control severe rearfoot collapse once fatigue sets in over marathon distances.
Who it’s for: runners with flexible-but-stable or rigid flat feet who want cushioning without forced correction.

