These do the job! Especially if you have a hefty mountain bike. Bought these for my mom for Christmas and she loves them. I was hopeful that this product would work! Zudem kein Hologramm und Code nicht einlesbar zur Original UGG website! They grow too quickly! Delighted with this pair of shoes. Gotta send these back unfortunately. On pourrait critiquer la faible capacité mémoire (4GB) mais cela ne pose pas réellement de soucis. So now, I have this thing and no idea how to finish putting it together.