"offer protection" is correct and usable in written English.
It is used to mean the action of providing safety from harm or injury. For example: The government should offer protection to vulnerable citizens.
One of the points of clothing is to offer protection.
They offer protection from up to 428 degrees.
The main task of the king is to offer protection.
Will estrogen offer protection from the leading killer of Americans?
Bilingualism can also offer protection after brain injury.
Can an oversize cardigan offer protection from a pink slip?
Concentrations of pests offer protection to wilderness areas.
One day such materials could offer protection against blasts.
Overhead, various canopies, each again of unique size and material, offer protection from the elements.
"It will offer protection from the most damaging activities, such as scallop dredging or bottom trawling.
Vaccines offer protection in places where the disease still exists Asia, Australia, and parts of Africa.
