Troy Lee SE4 Metric Carbon MIPS Helmet

Details

• MIPS (Multi-directional Impact Protection System), is a revolutionary technology that lets the helmet slide relative to the head, adding more protection against rotational violence to the brain caused by angled impacts.
• Ultra-lightweight, technologically advanced Carbon/Kevlar composite shell construction.
• Maximum EPS.
• Anatomical "3D" contoured cheek pads with emergency release system for EMS responders.
• Triple density EPS inserts with varying low and high speed impact-specific densities.
• Expanded polypropylene chin bar liner for multi-impact performance.
• Removable snap-in, washable comfort liner with CoolMax and Dri-Lex moisture wicking materials.
• Brow cover design channels air behind goggles directly to cool the forehead. 6 top intakes feed 10 internal ports for maximum cool air induction.
• Exhaust ports are fed by 9 internal passages to provide excellent dissipation of heat.
• Massive air flow ducts utilize negative pressure to draw hot air away from riders head and promote massive cooling, a significant advantage in warm riding conditions.
• Exceeds certifications for Snell and DOT.
• Helmet includes two matched visors, additional set of visor hardware and a plush TLD SE4 helmet bag.
• For proper fit and size, measure the circumference of your head 1" above your eyebrows around the largest portion of the back of your head.
  21 5/8" - 22" ........... Small
  22 3/8" - 22 7/8" ....... Medium
  22 7/8" - 23 1/4"........ Large
  23 5/8" - 24"............ X-Large
  24 3/8" - 24 7/8"........ XX-Large