The Thunderball is an All Mountain/Enduro helmet with a construction like a motobike helmet. Instead of a thin micro shell like with most inmold helmets, the Thunderball consists of a sturdy and durable Exxo-ABS shell.

Details:

• Shock-absorbing EPS shell
• Single-handed adjustable retention system
• Moisture-wicking, washable and removable inner lining (hand wash)
• Efficient ventiliation system
• Fidlock magnetic buckle for easy single-handed fastening and release
• Weight approx.: 380 g (±50 g)