These Sneakers from Casadei are pretty cool and indeed versatile!
They come in: Black, Brown, Blue, Red, Pink, White & Green
They are made of suede and have a 8 cm hidden wedge
The Black & Brown one also comes in a nappa leather version,
which is higher in price though. They can be worn as a boot or a bootie.
I like the black and also the white one
get them here