AT4.0 CARBON – Thicker Headliner

The AT4.0 Thicker Headliner is designed to make the fitment of your helmet slightly tighter without completely downsizing your helmet. Please choose the size that correlates to your helmet. You can pair these with a set of thicker cheek pads found here, or just change the headliner on its own.

We only offer official thicker padding for the SM and ML helmets. However, you can find all sizes of the standard cheek pad here which can be interchanged between some helmet sizes.