These are NOT for flat feet
Incorrect heading info. I could not find a place to click to tell Amazon. These are totally for the polar opposite condition! and are for a HIGH arch foot and not flat foot/no arch. Which is awful info.<br />from Aetrex own website for this model insert "Men's Casual Comfort Med/High Arch Orthotic<br />SKU : L600M" and the L2420M is for flat feet which my mom got for my son.
Rating: 1 stars