Swivvle Sirius

At Swivvle®, we believe that a good helmet should not compromise on safety, style, and simplicity. That's why we designed the Sirius: an ultra-lightweight, comfortable helmet made to be visible everywhere and at any time. Our exclusive SR-TECH technology provides 360° reflectivity without any attachments. We have integrated the MIPS system to offer better protection in the event of an impact. Weighing in at just 280 g, with a precise adjustment system, Fidlock magnetic closure, and reflective straps, the Sirius remains unobtrusive while covering the essentials. CE certified according to EN1078, CPSC, and NTA 8776, it is ready for the city, e-bikes, and much more. And because protecting your head isn't enough, we are committed to a simple promise: for every helmet purchased, we plant a tree. Swivvle Sirius. Visible. Simple. Essential.