The Tonic helmet is designed for new cyclists, offering protection, style, and comfort. Its subtle design fits in anywhere. The in-mold construction keeps it lightweight, and 28 vents ensure you stay cool and comfortable. A dial at the back adjusts a basket that secures the back of the head, providing a snug yet comfortable fit with a quick turn of the TS+ dial. This allows for easy adjustments during your ride. Additionally, the helmet features an integrated low friction layer, known as MIPS, which enhances protection against rotational impacts, making it even safer.