The Lazer Tonic helmet provides protection, style, and comfort for new cyclists. Its subtle design fits in anywhere. The in-mold construction reduces weight, and 28 vents ensure you stay cool and comfortable. A dial at the back adjusts a basket that secures the back of the head, allowing for a snug yet comfortable fit. Easily adjust it while riding and embark on your cycling adventures with this versatile and safe helmet from Lazer.