Smith Mainline MIPS Bike Helmet

The Smith Mainline MIPS Bike Helmet takes the brand headfirst into a highly contested scene, and their first full-face is a winner. As lightweight and as comfortable as their half shells, the Mainline will shock you with its airy feel. If you’re challenging yourself with bigger terrain and higher speeds, the confidence you’ll get from this full-face is a welcome addition. You charge, but so do dentists: rock a full-face and only see them at your six month checkups!

EPS Inner with Polycarbonte Shell

Construction

Lightweight Aerocore™ In-Mold Construction
–
Koroyd® is a tubular core structure, patented worldwide and manufactured in Germany. Koroyd is not just an evolution of product; it is by definition a revolution in protection material, which is proven to afford a significant and even astonishing level of protection.

Fit

Extensive Pad Kit to Dial In Fit
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This helmet comes with 3 sets of cheekpads, 2 collar pads, and 2 crowns for a personalized fit.

D-Ring Chin Strap

Vents

21 Optimized Vents

AirEvac™ Ventilation

Additional Features

MIPS System Equipped
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In a helmet with the MIPS Brain Protection System, the shell and liner are separated by a low friction layer that allows the helmet to slide relative to the head in and angled impact.

AirEvac™ Goggle Ventilation
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AirEvac™ channels promote maximum airflow to prevent fogging of your eyewear.

XT2® Anti-Bacterial Performance Lining

Light and Camera Mount Compatible

Safety Standards

ASTM F1952

NTA-8776 E-Bike Certified

Specs

• Material:
  Polycarbonate

• Biking Type:
  Mountain

  More

  Biking Type

  Mountain
  Mountain bikes are built for tackling rough terrain with frames made of durable materials like aluminum or carbon fiber, ensuring stability and maneuverability. They feature suspension to absorb impacts from rocks, roots, and drops, providing a smoother ride.

• Helmet Style:
  Full Face

• Helmet Venting:
  Fixed Venting

• Audio:
  Not Included

• Visor:
  Yes

• Removable Ear Pads:
  Yes

• Adjustable Fit:
  Yes

• MIPS:
  Yes

• Warranty:
  Limited Lifetime

Other Notes

Smith products can only be shipped within the United States and Canada