O Neal Defender Nova Mtb Helmet Petrol

Lightweight All Mountain / Enduro helmet with 2 shell sizes.
O'Neal Fidlock® magnetic buckle for easy, single-handed fastening and release.
Weight: 380g (±25g).
Size adjustment with new micro-adjust 1 Hand.
Retention System including reflective sticker.
Easy strap adjustment for perfect individual fit
Sweat-absorbing and skin-friendly lining, detachable and washable (hand-wash).
Oversized vents for maximum airflow and cooling
Adjustable and detachable visor.
Exceeds EN1078 safety standard for bicycle helmets.