Smith Mainline Mips
Top Pick
Smith’s

Smith Mainline Mips

4.6

Best premium protection for aggressive mountain biking.

This helmet is built for aggressive downhill and enduro riding, offering top-tier safety with KOROYD and Mips. It ensures excellent goggle integration for clear vision and features customizable padding for a perfect fit. With ample ventilation, it's designed for performance and comfort on challenging trails.

$350.00

In stock

at

Sound Bikes & Kayaks

Who it's for

  • Aggressive riders prioritizing maximum head protection for challenging terrain.
  • Enduro racers and downhill enthusiasts needing airflow without sacrificing coverage.
  • Mountain bikers seeking a stable, comfortable full-face for demanding rides.

Who should skip it

  • Budget-conscious riders or casual users not needing top-tier downhill protection.
  • Trail riders who prioritize minimal weight for all-day pedaling comfort.
  • Riders preferring a compact, less obtrusive helmet for everyday trail use.

Performance breakdown

Impact Protection

Dual-layer KOROYD and Mips integration offers top-tier safety for aggressive riding.

Excellent

Ventilation Efficiency

Twenty-one fixed vents provide consistent airflow during high-intensity downhill efforts.

Excellent

Fit Customization

Multiple pad sets allow for a precise, tailored fit for any head.

Excellent

Goggle Integration

Seamless design eliminates fogging and ensures perfect alignment with Smith eyewear.

Excellent

Weight Management

Solid construction keeps weight manageable for long days on the trail.

Excellent

Hygiene Maintenance

Anti-bacterial lining effectively combats odor after sweaty, demanding enduro sessions.

Excellent

Key Specs

Protection

Complete KOROYD® coverage for lightweight, energy-absorbing and ventilated impact protection

Protection

Mips® Brain Protection System reduces rotational forces caused by angled impacts to the head

Certifications

Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older as well as CE EN 1078, NTA8776 E-Bike and ASTM F1952 Downhill

Fit System

Designed for ultimate integration with Smith performance goggles for maximum comfort, venting and storage convenience

Ventilation

AirEvac ventilation system integrates with Smith goggles for fog-free lenses

Fit System

Three washable cheek pad kits, two crown liners and two neck rolls let you fine-tune the fit

Closure Type

D-ring chin strap fastener for a snug fit

Number of Vents

21 fixed vents

Visor

Adjustable visor

Lining

Hybrid X-STATIC® / Ionic+® anti-bacterial performance lining for odor resistance

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Smith Mainline Mips

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