Atlanta Athletics :: GameBreaker Stealth Helmet Liner


The GameBreaker Stealth Helmet Liner is a supplemental padding insert for hard shell helmets. Power up your game day gear with D3O impact protection.
  • Reduces acceleration, absorbs/disperses force
  • D3O technology reduces risk of head injury
  • Permitted for practices & games by the NFHS®
  • Military grade, patented, coated D3O material
  • Drop it in and go play –Drops into helmets with no modification
  • Feels great against the head & you feel the difference immediately
  • One size fits virtually all helmets
The only helmet liner on the market made from D3O smart molecule materials.

Additional Products

Check the boxes below to add other essential game day gear to your Stealth Helmet Liner order. Products added in this fashion are added in the same number as Stealth Helmet Liners ordered. If you would like to purchase individual items from this list in other quantities you will find them on the main shop page.

If you have any special instructions to go along with uploaded art or a selected piece of custom headgear enter them below.

Currency converter

Currency conversions are estimated and should be used for informational purposes only.

Additional information

Weight .5 lbs
Dimensions 6 × 6 × .2 in