Taking one star off because for the cost of the rack, they should have been included. I would probably trust it with a trenta but I cant drink that much liquid at a time. Very easy install and the decorative caps that go over the screws is a nice touch. The footbed is much shorter than the classic. Custodia molto morbida, in silicone e liscia al punto da non incastrarsi nella tasca dei pantaloni! because I don?t! I kept wanting to take my shoes off but I really couldnt do that . And they do not breathe at all. My husband handed me his iPad and said, pointing to these shoes, this is what I?m looking for, would you order these. I especially like that they glow in the dark.