Flowline SE MTB Helmet
Top Pick
Troy Lee Designs

Flowline SE MTB Helmet

4.6

Best stylish protection for dedicated trail riders seeking all day comfort.

Engineered for trail and electric mountain biking, this helmet prioritizes high-speed impact protection and all-day comfort. It balances a robust, extended-coverage shell with a magnetic buckle and highly adjustable fit system for a secure, hassle-free ride.

$190.00

Out of stock

Who it's for

  • Safety-conscious riders seeking maximum protection on technical trails.
  • Trail enthusiasts prioritizing a snug, irritation-free fit for all-day rides.
  • Style-focused mountain bikers wanting a high-end look without excessive bulk.

Who should skip it

  • Hot-weather climbers who require maximum ventilation during slow, steep ascents.
  • Budget-aware cyclists looking for basic protection without the extra cost.
  • Weight-obsessed racers who prioritize every gram over additional comfort features.

Performance breakdown

Safety Certification

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

Excellent

Ventilation Efficiency

Fourteen optimized vents keep airflow consistent during high-exertion climbs.

Excellent

Fit Customization

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

Excellent

Buckle Convenience

Fidlock magnetic system makes securing the strap effortless, even with gloves.

Excellent

Visor Versatility

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

Excellent

Coverage Depth

Extended shell design offers crucial extra protection for demanding, rocky terrain.

Excellent

Key Specs

Intended Use

Trail, eMTB

Helmet Type

MTB, eMTB

Safety Technology

Mips B-Series

Safety Certification

eMTB Certified, Virginia Tech Five-Star Safety Rating

Number of Vents

14

Visor Type

3-Way Adjustable Screwless

Fit System

Full 360° Fit Retention System

Shell Material

In-Mold

Closure Type

Fidlock Magnetic Buckle

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Flowline SE MTB Helmet

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