




O'Neal - Sonus Helmet (MTB)
O'Neal - Sonus Helmet (MTB)
From the first lap to the last, the O'Neal Sonus Helmet (MTB) delivers that familiar balance of fit, comfort, and dependability.
Balanced shell weight, efficient venting, and a plush liner that keeps its shape moto after moto.
Why We Like It:
Stable, cool, and predictable, exactly how a good helmet should feel on the bike.
Why It’ll Work for You:
If you want straightforward performance, easy goggle fit, and comfort that holds up, this helmet just works.
Variants / Options:
Available in several colorways and sizes for a dialed-in fit.
Key Features:
Lightweight, balanced shell design
Airflow channels for active cooling
Moisture-wicking comfort liner
Wide goggle port and adjustable peak
The shell is constructed from ABS
Multiple vents for optimal ventilation and cooling
Matte finish
Long-lasting, multi-color graphics
Ultra-plush removable, sweat-absorbing and washable padded inner lining
Secure eyeglass strap guidance thanks to the pre-formed shell design
Optionally available break-away visor screws made of plastic for more security
Height-adjustable visor
Exceeds CPSC and EN1078 safety standard for bicycle helmets
Original: $89.99
-70%$89.99
$27.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
O'Neal - Sonus Helmet (MTB)
From the first lap to the last, the O'Neal Sonus Helmet (MTB) delivers that familiar balance of fit, comfort, and dependability.
Balanced shell weight, efficient venting, and a plush liner that keeps its shape moto after moto.
Why We Like It:
Stable, cool, and predictable, exactly how a good helmet should feel on the bike.
Why It’ll Work for You:
If you want straightforward performance, easy goggle fit, and comfort that holds up, this helmet just works.
Variants / Options:
Available in several colorways and sizes for a dialed-in fit.
Key Features:
Lightweight, balanced shell design
Airflow channels for active cooling
Moisture-wicking comfort liner
Wide goggle port and adjustable peak
The shell is constructed from ABS
Multiple vents for optimal ventilation and cooling
Matte finish
Long-lasting, multi-color graphics
Ultra-plush removable, sweat-absorbing and washable padded inner lining
Secure eyeglass strap guidance thanks to the pre-formed shell design
Optionally available break-away visor screws made of plastic for more security
Height-adjustable visor
Exceeds CPSC and EN1078 safety standard for bicycle helmets























