Engineered for serious trail riders, the Speedframe Pro Defy mountain bike helmet offers pro-level protection with a 5-star Virginia Tech rating, MIPS Air Node impact system, and dual-density Varizorb EPS for superior crash performance. A BOA Fit System ensures a secure, custom fit, while the breathable Ionic+ liner manages sweat, odor, and comfort. With an adjustable visor and built-in sunglass storage, it's a top choice for mountain bikers seeking safety, fit, and function.

• MIPS protection system reduces rotational motion by absorbing and redirecting forces otherwise transmitted to the brain
• BOA Fit System for micro-adjustability and comfort
• Integrated sunglass-specific storage solution
• Summer 2025 product