Kanye West’s partner Adidas has decided to take a step back from the artist’s Yeezy stilleto boots, after Yeezy Season 4’s poor showing at New York Fashion Week on September 7.

“These particular boots are actually not a part the Adidas collaboration,” stated a spokesperson the Adidas brand in response to the showing.

Women’s Wear Daily indicates that models were left stumbling down the runway on multiple occasions as the heels the boots folded under pressure.

However, West’s team has indicated the boots will undergo rigorous quality control before being released to the masses.

“As is the case with many fashion shows, the designs presented on the runway are ten times still in the sample, prototype stage,” West’s camp said in a statement.

This is not the only issue that West was faced with in the showcase his Yeezy Season 4 collection, as the show got f to a late start and even had one model faint as a result the unbearable temperatures.

Take a look at a video the fashion mishaps below.

?? Ain’t no one try to help her tho ?? #YeezySeason4 pic.twitter.com/AYk9oP1nXR

— Justine Skye ✨ (@JSkye__fan) September 7, 2016