I work Mcdoanlds and thought these would be amazing and was i ever right! I fell in love with these the day i put them in.. MY feet start killing me after 4 hours of standing at work! I wore these the 4 hours and my feet didnt hurt yet! I love this product and i handed out all my coupons to my coworkers. Multiple of them bought these after i told them how amazing they were! Thank you for these! I am a Bzzagent!