The Fox V4 Helmet is the pinnacle of performance.

Premium Fit:

• Cheek pad design wraps around the rider's jawline to create a secure fit.
• Comfort liner provides a balanced, custom feel.

Shell Sizing:

• 4 shell and EPS sizes for a precise fit (XS - S, M, L, XL - XXL).
• Dual-density EPS liner: Anatomically correct, impact absorbing foam reacts positively to impact and widens the energy dispersal area (firmer outside / softer inner).

Advanced Materials:

• Carbon fiber composite shell construction. Astonishing high-tensile strength of carbon fiber is a distinct advantage.
• Exceeds Snell 2010 and DOT standards.

Luxury Interior:

• Dry Lex comfort liner wicks moisture and provides a comfortable feel.
• Cheek pads feature a cupped lower edge design to mold to the rider's face.

Venting:

• 16 intake and 8 exhaust ports are designed to circulate serious airflow throughout the helmet.
• 4 large brow / goggle intake ports pull air in and over the face.

Designed & Engineered in California:

• Designed and developed exclusively by Fox Helmets engineers in California to exceed the needs of the world's most demanding sport: Motocross.
• Removable single mouthguard.
• Integrated roostguard.
• Aluminum visor screws.
• Screened off intake and exhaust ports let cool air in and keep the mud out.

Warranty:

• 5 years for manufacturing defects.

http://www.foxhead.com