O'NEAL SONUS Helmet SLICK Size:XS (53/54) comfort and innovative technology -

comfort and innovative technology - the SIERRA Helmet from O'NEAL combines everything in a powerful overall package

Reinforcements on the toe

even when it's wet and dark outside

Complies with EN1078 and CPSC safety standards for bicycle helmets

Ribbed knit at the arch and ankle for a secure fit

O'NEAL SONUS Helmet SLICK Size:XS (53/54) comfort and innovative technology -Trail, enduro or all mountain the O'NEAL Sonus Helmet SLICK provides protection and style for every mountain bike tour. The robust and lightweight ABS outer shell absorbs the decisive impact, while several generously dimensioned ventilation openings with internal ventilation channels ensure a cool head even on longer rides. The SLICK design sets sporty accents with multi colored graphics and remains durable thanks to high quality printing processes.