Filters needed for new lens ---

I just purchased the following:

* Canon 1dx

* Canon 24-70 2.8 II (82mm thread)

* Canon 16-35 2.8 II (82mm thread)

I'm used to using UV filters --

Can you recommended what I should purchase.

I've used in the past - Hoya and B+W but I purchased them a long time ago, I'm not sure if new technology / designs have come out.

Let me know your thoughts.

Main objective - is protection of the lens and UV.