The Smith Session Mips Bike Helmet is the helmet of choice for mountain bikers willing to push the terrain and their skills to the limit. This helmet includes Zonal Koroyd coverage for lightweight, energy-absorbing and ventilated impact protection. Developed in the aerospace industry to absorb energy, the Koroyd cylinders form a crumple zone and collapse evenly on impact absorbing energy more efficiently and with less bulk than other protective materials. And, best of all, these little cylinders of protection don't impede the air flowing through this helmet's 15 vents.


  • Mountain bike with MIPS and Koroyd technology
  • Lightweight in-mold construction
  • MIPS Brain Protection System
  • Zonal Koroyd coverage
  • VaporFit dial adjustment system offers 270-degree fit adjustment
  • AirEvac ventilation system
  • Designed for ultimate integration with Smith performance eyewear
  • 15 fixed vents for consistent airflow
  • Three-position adjustable visor
  • XT2 antimicrobial lining offers sweat-activated odor control
  • Lightweight, low-bulk single layer webbing
  • Camera and light mount compatible
  • CPSC and CE EN 1078 certified
  • Imported
Country of OriginImported
Style Number2083963
Product SKU36571300045
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