The heel and toecap are reinforced for added durability and abrasion resistance

Keeps your feet dry on wet roads

Semi-metallic compound for minimal noise with maximum power

but 28mm wide rims will also be fine

Environmentally friendly fabrics

Fox Mainframe MIPS Helmet - S - Trvrs Black - Black - AS-NZS�2063-2008 Standard eBay The heel and toecap areThe Mainframe MIPS Helmet gives you exactly what you're looking for in an affordable helmet: proven safety features combined with easy trail style. Featuring extended coverage to protect more of your noggin', the proven MIPS impact protection will keep your brain safe in the event of a crash by absorbing and redirecting energies and forces that could otherwise damage it. With a lightweight fit system, the Mainframe MIPS Helmet will also keep you cool,