The O’Neal Backflip Knox full-face helmet combines robust safety with clever comfort for ambitious MTB and downhill riders. The high-quality ABS outer shell and the sophisticated ventilation system with numerous ventilation openings and internal channels ensure optimum protection and a pleasantly cool head in all conditions. Thanks to the pre-shaped shell design, the goggle strap always fits securely and the helmet is fully compatible with Airflaps™, so you can enjoy fog-free vision and additional ventilation.

A height-adjustable peak, which is attached with break-away plastic screws and gives way in the event of a fall, ensures your safety. The O’Neal Fidlock® magnetic closure guarantees one-handed opening or closing – even when wearing gloves – and offers maximum safety while riding. The removable, washable and sweat-absorbing comfort lining stays pleasantly fresh even on tough trails. Optionally available: IPX® ACells rotational impact absorption technology for even better protection against rotational forces