Fox Mainframe TRVRS MIPS Helmet

Little brother to the Fox Speedframe, the Mainframe MIPS helmet offers lightweight trail protection at a more affordable price. Integrated MIPS Multi-Directional Impact Protection System reduces rotational forces in a crash by absorbing and redirecting energies and forces otherwise transmitted to the brain. The Mainframe offers deep coverage similar to the Speedframe, but uses a fixed position visor. If you’d prefer an adjustable visor and goggle-compatibility, opt for the Speedframe instead.

FEATURES

• Proven MIPS impact protection system reduces rotational forces in a crash by absorbing and redirecting energies and forces otherwise transmitted to the brain
• MIPS integrated fit system reduces weight and provides a more comfortable seamless fit
• Extended coverage for added safety
• Optimized venting with channeled in-molded EPS provides efficient cooling
• Removable washable moisture wicking liner
• Fixed position visor

SIZING