@dietz199
Here they are:
https://www.katespade.com/products/keds-x-kate-spade-new-york-metallic-sneakers/884401197145.html?utm_source=googlepla&utm_medium=cpc&utm_campaign=884401197145&gclid=CKmXpJGAktoCFVTFswodixcIQA&gclsrc=ds&dclid=CO6SypGAktoCFUqI7QodMv0Psw
I googled “Silver sneaker shoes” and got lots of hits. There are even some that cost almost $400!