Arai XD-4 Diamante Dual Sport Helmet

Arai XD-4 Diamante Dual Sport Helmet - Features

Shell Construction:
• This motorcycle helmet is made from a CLC (Complex Laminate Construction) shell fiberglass composite that is stronger and lighter allowing use of softer, less dense liner materials inside for increased rider comfort
• Shell shape designed for better aerodynamic stability at higher street speeds
• Works in concert with the high flow peak and side cowl vents

Re-Designed Visor:
• Arai's Twin Cam shield pivot system enables shield to fully operate beneath the mounted visor without protruding
• The shield stays low when raised, allowing the visor to be mounted lower
• The shield can be used with the visor, alone without the visor or with the visor and no shield
• Designed for better stability and airflow - tested to perform up to street legal speeds
• Better aerodynamics and better appearance

Ventilation System:
• Exhaust ports added to the top diffuser vents double the airflow, while using the same four 10mm vent holes
• Efficient chinbar vent with interior and exterior controls flows fresh air to the mouth area or across the shield interior to help prevent fogging
• Large chinbar side exhaust vents draw out additional hot air
• The chin vent design has larger sculpted side cowl vents to help improve ventilation efficiency and helmet stability at high speeds
• XD-4 helmets included Arai's exclusive brow vents

Helmet Interior:
• The FCS (Facial Contour Support) cheek pad design adds just the right amount of pressure when needed - seamlessly "gets out of the way" when putting on and taking off the helmet
• The Dry-Cool liner utilizes micro-water cells to improve moisture and heat transfer from your head into the airflow around the exclusive Space Frame Liner
• 5mm peel away temple pads adds another level of customization, providing a little extra width when needed
• Enhanced rider benefits like micro-fitment interior
• Features Arai's EPS (Expanded Polystyrene) liner that is comprised of up to 5 different densities and molded into one piece
• The direct fused contact area that each EPS (Expanded Polystyrene) cell shares with its neighboring cells creates a mutual support - assisting with energy absorption
• Fully removable and washable liner

Emergency Cheek Pad Release System:
• Developed to allow easier access to an injured rider
• Cheek pads slide out easily via the integrated pull tabs built into the underside of the cheek pad
• Makes helmet removal much easier for trained medical technicians

• Meets or exceeds Snell and D.O.T. standards

Arai XD-4 Diamante Dual Sport Helmet - Sizing