The kids loved it (7 and 8 yr old). It is by not means super sturdy, it can definitely be crushed or cracked if the kids are too rough - the plastic is not very thick, else it would be too heavy to be comfortable (e.g. this is not like the helmet in the Wonder movie, but that helmet is likely super expensive). It fits over an adult head but is meant for kids, so don't worry about the size.
Rating:
[5 of 5 Stars!]