Experience ultimate comfort and superior protection with the Tonic KinetiCore, the go-to helmet for the modern road cyclist. Engineered with a Virginia Tech 4-star protection rating, this lightweight helmet ensures you’re safeguarded without sacrificing affordability. The KinetiCore technology, pioneered by Lazer, is the world’s first fully integrated Rotational Impact Protection system, seamlessly woven into the helmet’s design for enhanced safety, reduced weight, and superior ventilation.
Stay cool and comfortable with the Tonic KinetiCore’s 28 strategically placed vents, offering exceptional airflow as you push your limits. Whether you’re tackling a rigorous training session or enjoying a leisurely ride, this helmet keeps you at peak performance. Its winter kit compatibility ensures you stay warm during colder rides, making it a versatile choice for all seasons.
Easily manage your eyewear with designated docking slots, and enhance your visibility with the LED light-compatible design, 
