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The Sonus by O'Neal is your mountain bike helmet for every situation in life.
The Sonus by O'Neal is your mountain bike helmet for every situation in life.
O'Neal

ONeal Sonus Full Face MTB Helmet Solid V.21 - Black

Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

ONeal Sonus Full Face MTB Helmet Solid V.21 - Black

Brand:O'Neal

Code:ohne2161

Safe, robust and stylish in design, the SONUS MTB helmet is your first choice for action on the bike. No matter what terrain your adventures take you, with this helmet from O'NEAL you rely on a high-quality product.

The SONUS helmet not only looks good, but also offers you everything you need on the bike with numerous features:

  • Robust shell made of ABS
  • Optimal cooling and ventilation
  • Practical Fidlock® magnetic closure and much more

Rely on a mountainbike helmet that supports you in every situation.

O'NEAL - your expert for mountainbike and more for 50 years

  • ABS shell: The shell of this O'NEAL helmet is made of rugged and lightweight ABS.
  • Ventilation and cooling: Multiple vents ensure that you keep cool even during long sessions thanks to optimal ventilation.
  • Long-lasting design: Multicolored graphics give this O'NEAL helmet its sporty look and stay with you for a long time thanks to the best technology.
  • Ultra-plush padding: Dri-LEX® padded lining with Polygiene® antibacterial treatment is removable, sweat-absorbing and washable.
  • Fidlock® magnetic buckle: The O'NEAL Fidlock® magnetic buckle allows one-handed opening and closing with maximum safety while riding.
  • Airflaps™ compatible: For more ventilation under goggles and helmet: With this O'NEAL helmet you can easily combine your Airflaps™.
  • High, standardized safety: This O'NEAL mountainbike helmet exceeds the EN1078 safety standard for bicycle helmets.
  • Standard EN1078
  • Locking sytem O`Neal Fidlock® magnetic closure
  • Ventilation system - multiple airvents
  • Replaceable visor - Yes
  • Airflaps compatibility - Yes
Sizing Information

Head circumference

This measurement is the total circumference of your head. With tape level, measure the widest point of your head, approximately 1 inch above your eyebrows. Please note, that your helmet should fit snugly and not be able to move easily up and down or side to side when the chin strap is fastened. If this occurs, please try a smaller size.

SizeXSSMLXLXXL
Head Circumference53- 54cm55 - 56cm57 - 58cm59 - 60cm61 - 62cm63 - 64cm
Professional Opinion
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