Smith  Session MIPS Bike Helmet

This product is not available.

Shop similar products

Designed for trail riders who demand a balance of style, protection and ventilation, the Smith Session MIPS helmet supplies the confidence to charge hard with its strategic Koroyd® impact zones.


  • Rotational motion can cause brain injuries; with MIPS, a low-friction layer slides 10 to 15mm in all directions, reducing rotational motion to the brain during impact
  • Integrated skeletal structure features lightweight Aerocore™ in-mold construction; strategically placed Koroyd panels crush on impact, effectively absorbing energy
  • Top of the helmet has massive air ports which combine with internal AirEvac™ air channels for maximum airflow and ventilation
  • Channels on the front of the helmet and 3-position rotating visor allow eyewear and goggles integration
  • VaporFit™ adjustable fit system
  • XT2® antibacterial performance lining helps prevent the growth of odor-causing microbes in the fabric
  • Ultralight single-layer webbing
  • Camera- and light-mount compatible
  • Certifications: CPSC and CE EN 1078
  • Closeout


To find your size, position a tape measure just above your ears and about 1 in. above your eyebrows. Keep the tape level to measure the circumference around the largest part of your head and then find the corresponding size in the Technical specs info.
View all Smith Mountain Bike Helmets

Technical Specs

Item #173423
Best Use

Mountain Biking

Helmet Style

Mountain Bike

Helmet Construction


Shell Material







13 ounces



35 reviews with an average rating of 3.8 out of 5 stars

Loading Reviews...

Questions & Answers

Loading Questions...