Fox V Core Helmet vs Alpinestars Supertech M10

The Alpinestars Supertech M10 is the stronger helmet on protection and weight: a 3K carbon shell, MIPS, ECE certification, the A-Head fitment system, an eject removal system and a collarbone-relief chin bar, at roughly 1260 g in size M. The Fox V Core is the simpler DOT-only option with MIPS, a polycarbonate/ABS shell, a double D closure and a removable washable liner, and it is heavier at about 1470 g in M. Owners rate the M10 highly, and its carbon build and extra safety systems are the real step up; the V Core covers the basics for riders who do not need ECE or the extra features.

• Choose the Fox V Core if you want a straightforward DOT-certified MIPS motocross helmet with a double D closure and a washable liner, and you do not need ECE certification or a carbon shell.
• Choose the Alpinestars Supertech M10 if you want the lightest, most protective option here, with ECE certification, a carbon shell, the A-Head fitment system, an eject removal system and a collarbone-relief chin bar.