No more compromises! If there's one thing you should trust in, it's your mountain bike helmet. The Manifest Spherical is the highest quality trail helmet on the market, equipped with MIPS safety system, excellent ventilation and the very highest level of comfort. The Manifest's exceptional features include the MIPS Spherical safety system, which eliminates the traditional plastic sliding surface on the inside of the helmet. In the MIPS Spherical design, this sliding surface is seamlessly integrated between the two layers of EPS foam, giving you the benefits of the MIPS system and progressive inner shell without compromising comfort or ventilation. The Roc Loc Trail Air adjustment system has also received a generous upgrade, ensuring a snug fit in rugged terrain. It's even UV-resistant, while improving ventilation and allowing you to adjust the fit of your helmet quickly and easily. When you push your limits on the pedals, you'll quickly feel the benefits of the incredibly efficient ventilation system. The Manifest truly sets new standards in style, design and performance.