High-performing and safe, the Ripper MIPS Helmet MTB-Helmet from Sweet Protection will accompany you on all your two-wheeled adventures. It offers ideal safety, comfort, and style. This helmet is equipped with the MIPS system, which reduces the impact of falls on your brain. Additionally, it features multiple vents to keep your head dry. Finally, it fits perfectly to your head size with its Occigrip dial system. In short, it's the perfect helmet for your mountain biking adventures! MIPS Technology Highly ventilated, including STACC ventilation Occigrip dial One size, with extensive adjustment possibilities Head circumference: 53 to 61 cm Weight: 340 g Sweet Protection Ripper MIPS Helmet - MTB-Helmet