Are they adjustable for head size
524127
Yes both side slide, if you look in the picture you can see a little crack that is were it can slide, like an inch on each side.
1402831
They sure are, but I've got a pretty large head. I wear them on just about the largest end of their adjustable range.
601611
Yes they are adjustable . I'm not a small guy and I have a lot more to expand if I needed too
1486523
Yes, they are adjustable. Just pull the strap through the keeper in the back to snug them up or loosen them.
1630750
The person I bought them for has a very average size head. They fit him perfectly. I have a smaller head and they fit well but not snug.
5287
It isn't adjustable, but is a strip of wide elastic . All 5 of us could get a comfortable fit and we have different sized heads. If you are buying for adults and young children then look for the children's ones instead to fit them
259104
They are adjustable for width and length. I have a 7.25 hat size and it is a comfortable fit.
68459
no, I do not believe they are adjustable. However, I have not tried to adjust.
1649727
No, they were perfect for every size. They tie at the neck and behind the back. You can adjust as necessary.
1494522
It has an adjustable headband. Don't know the range of head sizes that it can adjust to. Works for me and my son.
1494521
Yes..it adjusts to head size. Works great for me in the brush.. Hearing and face protection is fine
1908178
I am not sure if they will fit someone with a really big head. They are adjustable. I am sorry I can't be of more help.
724020
Yes they are adjustable and i gotthem for my 3 yr old. Works great and she does great with them. Cant believe they have last thia long with her. You cant go wrong ordering these
625893
Yes. I got these for my son who was 5 at the time. They adjust to fit over the head.
1601726
you can adjust them to be pretty big. So i think you can adjust it to be an adult sized head.
1295098
No. One size fits all. If you've got a big/fat head (like me), they won't fit. I passed them on to my wife who has a smaller head.
869092
They are totally adjustable. I have a smaller head. They will fit any size head.