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Chemical composition: stainless steel lithium Construction: fusion in-mold polycarbonate shell Fit system: Ergo Fit LED Certification: complies with the US CPSC safety standard for bicycle helmet for persons age 5 and older
Chemical composition: stainless steel lithium Construction: fusion in-mold polycarbonate shell Fit system: Ergo Fit LED Certification: complies with the US CPSC safety standard for bicycle helmet for persons age 5 and older