What do you guys think of dance sneakers?

I’ve had dance shoes since September and I’ve worn them so much that they’re becoming impossible to brush and extremely slippery.

Plus I will need something to dance with when the outdoor dance floor opens up in the spring at the Old Port in Montreal.

http://www.ekclothing.com/details.php?id=cvfsn&file=tab_details/dance_sneaker_details.txt&cat=SH