The GameBreaker Stealth Helmet Liner reduced the severity index across all four testing zones: Rear Boss, Front Boss, Front, and Side*. The performance of two national brand hard shell helmets was improved by up to 17% in high and low-velocity impacts when compared to the effectiveness of the helmet without a Stealth Helmet Liner Installed.
The GameBreaker Stealth Helmet Liner is a universal, one size fits all product. Easily trim off any unwanted excess D3O® with any pair of scissors. Fits helmets, caps, and beanies.
- Powered by D3o
- Full Head Coverage
- One Size Fits All
- Ventilated For Max Air Flow
- No Metal or Hard Plastic Component Parts
