Without WD-40 it took two hands & 30 sec to move the shield.

I was ready to send it back until I thought ... Let's give it one more chance with WD-40.

I honestly thought it was going to rip or break something using two hands with the helmet in my lap trying to re-position the face shield.

But believe it or not it is NOW THE PERFECT TENSION.

Not too loose and not too tight.

I also purchased the other shield here at amazon from 3M company.
AO Safety 90028 Professional Faceshield

I like it better, BUT, this one has a better adjust for size of the head.
So if different people may be using this face shield go with this one.
If only you will be using the face shield go with the one from 3M (about $1 more)
Without WD-40 it took two hands & 30 sec to move the shield. I was ready to send it back until I thought... Let's give it one more chance with WD-40. I honestly thought it was going to rip or break something using two hands with the helmet in my lap trying to re-position the face shield. But believe it or not it is NOW THE PERFECT TENSION. Not too loose and not too tight. I also purchased the other shield here at amazon from 3M company. AO Safety 90028 Professional Faceshield

I like it better, BUT, this one has a better adjust for size of the head. So if different people may be using this face shield go with this one. If only you will be using the face shield go with the one from 3M (about $1 more)