Flowline SE MTB Helmet
Top Pick
Troy Lee Designs

Flowline SE MTB Helmet

4.6

Best premium protection for trail riders seeking all day comfort.

Engineered for trail and electric mountain bike riders, this helmet prioritizes safety with advanced rotational impact protection and a high-speed certification. It combines a secure, customizable fit with a magnetic buckle system for effortless operation, ensuring stability and comfort on technical terrain.

$190.00

Out of stock

Who it's for

  • Safety-conscious riders seeking maximum head protection on technical trails.
  • Long-distance trail riders prioritizing all-day comfort and a secure fit.
  • Versatile mountain bikers who frequently switch between goggles and sunglasses.

Who should skip it

  • Hot-climate cyclists who require maximum airflow during slow, steep ascents.
  • Budget-focused mountain bikers looking for basic protection at lower costs.
  • Weight-conscious racers seeking the lightest possible equipment for competitive events.

Performance breakdown

Safety Certification

Virginia Tech five-star rating provides top-tier confidence for aggressive trail riding.

Excellent

Ventilation Efficiency

Fourteen vents effectively channel airflow during high-output climbs and technical descents.

Excellent

Fit Customization

The 360-degree retention system creates a secure, personalized fit for any head.

Excellent

Ease of Use

Fidlock magnetic buckle makes one-handed operation effortless even with gloves on.

Excellent

Visor Versatility

Three-way screwless adjustment allows for quick, tool-free positioning on the fly.

Excellent

eMTB Readiness

Robust construction meets the higher impact standards required for electric mountain bikes.

Excellent

Key Specs

Safety Technology

Mips B-Series Rotational Impact Protection

Helmet Type

MTB, eMTB

Safety Certification

Five-Star Safety Rating from Virginia Tech, eMTB Certified

Number of Vents

14

Visor Type

3-Way Adjustable Screwless

Fit System

Full 360° Fit Retention System

Shell Material

Full Wrap In-Mold Construction

Closure Type

Fidlock Magnetic Buckle

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Flowline SE MTB Helmet

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