Horrible customer service.
They are not interested in keeping customers or their return business.
Once they have your $$$ they are gonna keep it.
When there are issues there is no regard for culpability on their part.
HM product descriptions, representation of items and and their policies should ALL be considered suspect. (see post where item sold wasn't even made by CCM, or selling helmets with expired cert!)
When you have a problem with their products (mine was sizing, based on HM cust service recommend) they will require you to cover return shipping, restocking fees AND they will not return money, credit only.
Too many other retailers who provide accurate info and wish to have your return business.