For the impending impact
- 9mm Hex® Technology perfectly positioned to help protect against sudden impact and minor injuries to the sternum and chest area
- Mesh fabric for full-on ventilation
- hDc® Moisture Management Technology is all about cool and dry
80% nylon/20% spandex [elastane]; polyethylene foam
This product is designed to minimize injury from minor impacts to the sternum and chest area. It is not guaranteed to reduce the risk of Commotio Cordis, a rare but sometimes fatal injury arising from sudden impact to the heart.