Boeri USA has made over $10,000 in contributions to the Susan G. Komen Breast Cancer Foundation and will continue to donate with the sales of any women's helmet in their line. The mission of the Susan G. Komen Breast Cancer Foundation is to eradicate breast cancer as a life-threatening disease through research, education, screening and treatment. Short silhouette polycarbonate outer shell Removable ear pads Passive ventilation with internal vent covers Fleece chinstrap cover ASTM 2040 and CE EN 1077 Certified Weight: 19 ounces