The Sweet Protection Primer Mips Helmet is a mountain biking helmet that delivers exceptional comfort, a great fit, and high-level safety features. The 360 Occigrip Fit System ensures a secure fit with on-the-fly height adjustment. Efficient ventilation keeps you cool during intense rides. The helmet includes an easily adjustable visor designed to break away upon impact. With Mips Evolve technology, it reduces rotational forces to the brain. It seamlessly integrates with Sweet Protection eyewear for added convenience. The robust two-shell construction provides reliable protection, allowing you to ride confidently and push your limits. Compact design and enhanced protection Comfort and stability for all head shapes Exceptional ventilation Adjustable visor and customizable fit Pony-tail and eyewear compatibility Meets CPSC 1203 and EN 1078 standards Weight 389 g