![Bought NMD XR1's in March and have worn them sporadically along with my other shoes. As people do, I try to take great care of my shoes, but THIS still happened. Unsure Bought NMD XR1's in March and have worn them sporadically along with my other shoes. As people do, I try to take great care of my shoes, but THIS still happened. Unsure](https://preview.redd.it/4nnhdouelh6z.jpg?auto=webp&s=6fac02636b7bae74f929c1d6f107e6e1de99b0cc)
Bought NMD XR1's in March and have worn them sporadically along with my other shoes. As people do, I try to take great care of my shoes, but THIS still happened. Unsure
![Disintegration of the sole of one of a pair of shoes due to faulty materials causing a chemical reaction called hydrolysis which causes the composition of the soles to break up.*EDITORIAL USE Disintegration of the sole of one of a pair of shoes due to faulty materials causing a chemical reaction called hydrolysis which causes the composition of the soles to break up.*EDITORIAL USE](https://c8.alamy.com/comp/C99W7D/disintegration-of-the-sole-of-one-of-a-pair-of-shoes-due-to-faulty-C99W7D.jpg)
Disintegration of the sole of one of a pair of shoes due to faulty materials causing a chemical reaction called hydrolysis which causes the composition of the soles to break up.*EDITORIAL USE
![Primark on Twitter: "@MarcChuck Hi Marc, if the shoes are faulty you can return them at your convenience for a full refund or exchange and no receipt is needed!" / Twitter Primark on Twitter: "@MarcChuck Hi Marc, if the shoes are faulty you can return them at your convenience for a full refund or exchange and no receipt is needed!" / Twitter](https://pbs.twimg.com/media/Dl6T8CTXcAAKySN.jpg)