When selecting flat pedal shoes, there are a few key things to consider. Look for shoes that are reinforced in high-wear areas and provide a sturdy sole for impact protection. Durability is essential. Having good traction is crucial. A quality mountain bike shoe should have a sticky sole for better grip and handling. Plan for flexibility and cushioning when you won't be riding. Shoes should be stiff enough to pedal well yet allow natural foot movement. Comfort is essential; choose a shoe that fits, secures your heel, and feels good.