not rubber --- easily

I wear the crocs now for several months and am thrilled.
One has to buy a size half a larger, otherwise you walk up a few steps back to the Fersenkante.Das would obviously uncomfortable.
For driving I put the strap to the back, so I have a firm grip, as with a fixed shoe.
With or without socks, I feel the nubs Occupied Fußbett.So I have at every step even a free foot massage.
And sweaty feet no trace because ringsrum air reaches the base, but without cold feet about bekommen.Was me still even very surprised.
Once I slip without socks in these shoes, I immediately warm feet.
That's something special, no rubber