ALPINESTARS Supertech M8 Helmet - Radium 2 - MIPS - Gloss Black/Neon Red - Small 8301523-1397-SM Supertech R10 Reduces friction and wear

Reduces friction and wear

adaptive fit

IC Duct5 - Uses a three-position slide gate to improve sealing for reduced noise and water intrusion

SM3 Helmet - Heat - Gloss Yellow Fluo/Black - Small

Redesigned dual density Thermoplastic Polyurethane (TPU) rear blade system engineered to prevent hyper-extension while offering improved flex control and impact resistance

ALPINESTARS Supertech M8 Helmet - Radium 2 - MIPS - Gloss Black/Neon Red - Small 8301523-1397-SM Supertech R10 Reduces friction and wearSupertech M8 Helmet Radium 2 MIPS? Gloss Black Neon Red Small Maximized ventilation with 19 intakes and 5 exhaust ports, Adjustable top pad height (Alpinestar's patented A Head system), Fitted with E 2, latest generation of MIPS, integrated low friction layer designed to reduce rotational motion transferred to the brain from angled impacts to the head, Lightweight outer shell is constructed from technologically advanced composite materials for best