The Speed and Strength® Hammer Down™ full face motorcycle helmet comes lined with a removable and washable Cool-Core® moisture wicking liner and is built with an A.T.P.A.™ Advanced Thermo-Poly Allow shell that meets of exceeds DOT and ECE 22-05 standards. The 1500 gram motorcycle helmet contains an Air Strike™ direct course ventilation system for proper airflow circulation. Lock 'N Load™ conversion shield replacement system with All Clear!™ optically correct, anti-scratch, anti-fog and UV resistant clear face shield that is included with all full face helmets. Tinted shields are sold separately and are for daytime use only.

• A T.P.A. Advanced thermo-poly alloy shell
• Meets or exceeds dot standards
• Removable, washable, moisture wicking liner
• Air strike™ direct course ventilation system
• Lock n load™ shield replacement system
• All clear!™ sight system optically correct, anti-scratch and uv resistant face shield
• Removable chin curtain and breath guard
• Double 'D' d-ring retention system
• Medium weight is 3 lbs, 2 oz.

Note: Tinted shields sold separately