Bolle Helmets< Synergy Helmet Black

Synergy: A Veritable Distillation Of Technologies. A Hybrid Shell Allows For Maximum Resistance And Lightness, And An Air Extractor And Adjustable Ventilation Keep Your Head Dry And At Just The Right Temperature.

• Weight: 490G
• Air Extractor
• Adjustable Ventilation
• Click-To-Fit™ System
• Removable Ear Pads
• Audio Kit
• Hybrid Shell
• Furry Lining
• Removable And Washable Lining