Shoes are comfortable, shipping was fast, however the package was awful, arrive in a bag not in original box, i wish they are original, no warranty no details about how they are made... Nothing at all.... I wear them for 2 hrs a day in order to adjust my body, after 10 days the shoes start to break at the bottom rubber, and on top of that i had to pay 16 usd in order to return them back, a complete scam.