How long do flat pedal shoe soles typically last?

Sole lifespan varies dramatically based on riding frequency, terrain, pedaling style, and rubber compound. Softer, grippier compounds (like Five Ten's Stealth Mi6) may show significant wear in 3–6 months of regular riding, while firmer compounds (Stealth S1, Vibram Megagrip) can last 12–18 months. Riders who do a lot of pedaling on flat ground or who tend to drag feet will wear soles faster. Inspect the pedal contact area regularly—when the tread is smooth or the rubber is visibly thinning, it's time to replace.