Product details:

Multi-Directional Impact Protection System Shell - Multiple composite technology construction Fit - 3 shell and 4 EPS sizes for precise fit Protection - Dual density EPS liner Comfort- Dri-Lex comfort liner Venting - 14 intake and 4 exhaust vents for optimum airflow Certification - Exceeds DOT and ECE certifications Medium helmet weighs 3lb.6oz Included Items: (1) Helmet (1) Helmet bag (1) Visor Instructions Manual