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O'NEAL

O'NEAL SONUS SOLID Light Grey MTB Helmet

The O'NEAL SONUS SOLID mountain bike helmet is designed to offer exceptional protection and comfort on the most demanding DH terrain. Its high-quality ABS... Read more
79,99 €
79,99 €
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Description

The O'NEAL SONUS SOLID mountain bike helmet is designed to offer exceptional protection and comfort on the most demanding DH terrain. Its high-quality ABS shell ensures extra strength, while multiple vents guarantee optimal ventilation and cooling, even during intense rides.

The helmet is compatible with the Airflaps™ system (not supplied), allowing further customization of comfort. Its visor is height-adjustable for improved visibility, and the O'Neal Fidlock® magnetic buckle facilitates one-handed closure and unlocking while offering maximum security while riding. The inner lining is comfortable, padded, removable, sweat-absorbent and washable.

The O'NEAL SONUS also provides a stable hold for masks, thanks to a specially designed ridge on the back of the shell. It complies with EN1078 safety standards for bicycle helmets and ASTM for downhill helmets.

Size Guide :

SIZES HEAD SIZE
XS 53-54 cm
S 55-56 cm
M 57-58 cm
L 59-60 cm
XL 61-62 cm
XXL 63-64 cm

Ref: 15721342402940

Informations techniques

High-quality ABS shell;
Multiple air vents for optimum ventilation;
Compatible with Airflaps™ ;
Height-adjustable visor ;
O'Neal Fidlock® magnetic buckle for easy closure;
Removable, padded, sweat-absorbing comfort lining;
Back edge to hold glasses in place;
Complies with EN1078 and ASTM standards;
Shell: 76% ABS, 24% EPS ;
Padding: 100% PU Foam ;
Lining: 85% Polyester, 15% Spandex.
;

Informations prix

*Supplier suggested retail price in October 2025