Two of today's most progressive brands have collaborated to provide the ultimate in freeride fun.  The D2 helmet is clean, lightweight and is worn by many of the world's top big mountain pros.  Available in Carbon or Composite construction. ASTM F-2040, EN 1077.  Weight 35oz/990 grams. 

D2 Carbon Features:  60% Carbon Fiber, 20% Aramid, and 20% Fiberglass.  Flow-Through Ventilation System.  Four intake and four exhaust vents.  Interchangeable, washable MX-Style padded liner.  Helmet bag and fit kit included.

D2 Composite Features:  50% Fiberglass, 30% Carbon Fiber, and 20% Aramid. Flow-Through Ventilation System.  Four intake and four exhaust vents.  Interchangeable, washable MX-Style padded liner.  Helmet bag and fit kit included.

Sizing:  Small:  53-55cm, Medium/Large:  56-59cm, XL-XXL:  60-62cm.