The Speedframe 5050 mountain bike helmet combines iconic Fox design with MIPS impact protection. The optimized ventilation provides cooling airflow when things heat up, while the 360° Fit System ensures a secure, customized fit each ride. Best worn at the bike park and the single-track trail— Fox's Speedframe 5050 Helmet is a top choice for trail riders who want performance, comfort, and bold style.
MIPS protection system reduces rotational motion by absorbing and redirecting forces otherwise transmitted to the brain
BOA Fit System for micro-adjustability and comfort
