Sticks & Stones Flamin' Slides. Rubber.

US sizing:

Womens 6 | Mens 4 | 34/35 | 22cm 

Womens 7 | Mens 5 | 36/37 | 23cm 

Womens 8 | Mens 6 | 38/39 | 24cm  

Womens 9 | Mens 7 | 40/41 | 25cm 

Womens 10 | Mens 8 | 42/43 | 26cm

Womens 11 | Mens 9 | 44/45 | 27cm

Womens 12 | Mens 10 | 46/47 | 28cm  

Womens 13 | Mens 11 | 48/49 | 29cm

Womens 14 | Mens 12 | 50/51 | 30cm