Help protect your player against minor injuries to the sternum and chest area by outfitting them with the McDavid® Youth HEX® Sternum Shirt, designed with HEX® Technology to keep them safer. Performance Benefits: 9mm HEX® Technology is positioned perfectly to protect the sternum and chest area hDc™ Moisture Management Technology wicks away perspiration for added comfort Raglan fabric delivers a soft feel for consistent comfort that’s ready to be worn underneath their uniform Additional Details: Machine washable WARNING: 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.