Troy Lee Designs Flowline SE
Top Pick
Troy Lee Designs

Troy Lee Designs Flowline SE

4.6

Best premium trail helmet for safety conscious mountain bikers.

A high-performance trail helmet that balances top-tier safety ratings with essential rider conveniences. It excels at providing a secure, personalized fit and reliable impact protection without the bulk of heavier, full-face alternatives.

$159.95

In stock

at

Contender Bicycles

Who it's for

  • Safety-conscious mountain bikers seeking premium protection on technical trails
  • Trail riders prioritizing a snug, customizable fit for all-day adventures
  • Style-focused cyclists wanting professional looks without the premium price tag

Who should skip it

  • Riders in hot climates who require maximum airflow to stay cool
  • Mountain bikers who prefer precise, micro-adjustments for their visor placement
  • Weight-conscious racers looking for the lightest possible headwear for climbing

Performance breakdown

Safety Assurance

Top-tier Virginia Tech rating provides elite protection for technical trail riding.

Excellent

Ventilation Efficiency

Fourteen strategically placed vents keep airflow consistent during high-exertion climbs.

Excellent

Fit Customization

Three-way rear adjustment ensures a locked-in, personalized feel for various head shapes.

Excellent

Ease of Use

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

Excellent

Trail Versatility

Adjustable visor and extended coverage handle aggressive descents and eMTB speeds.

Excellent

Rotational Protection

Integrated MIPS B-Series technology effectively manages oblique impact forces during crashes.

Excellent

Key Specs

Safety Technology

MIPS B-Series

Safety Certification

Virginia Tech 5-Star Safety Rating

Number of Vents

14

Fit System

360-degree fit retention system with 3-way rear height adjustment

Visor Type

3-way adjustable, screwless

Closure Type

Fidlock magnetic buckle

Helmet Type

Trail, eMTB

Intended Use

Trail riding, eMTB

Removable Padding

Yes

Shell Material

In-Mold

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Troy Lee Designs Flowline SE

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