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.

This helmet balances advanced rotational impact protection with a minimalist aesthetic, making it a versatile choice for trail and electric mountain biking. It prioritizes rider safety and cooling efficiency without unnecessary bulk, offering a secure, customizable fit for long days on the trail.

$190.00

Out of stock

Who it's for

  • Safety-conscious riders seeking top-tier brain protection on technical trails.
  • Mountain bikers prioritizing a snug, irritation-free fit for all-day adventures.
  • Versatile trail riders who frequently switch between sunglasses and goggles.

Who should skip it

  • Hot-weather cyclists requiring maximum cooling during intense summer climbs.
  • Weight-conscious racers looking for the lightest possible cross-country headgear.
  • Budget-focused beginners looking for a basic, low-cost entry into mountain biking.

Performance breakdown

Safety Assurance

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

Excellent

Ventilation Efficiency

Fourteen optimized ports keep air moving during high-exertion climbs.

Excellent

Fit Customization

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

Excellent

Ease of Use

Fidlock magnetic buckle makes securing your helmet effortless with one hand.

Excellent

Visor Versatility

Screwless three-way adjustment offers quick, tool-free positioning on the fly.

Excellent

eMTB Readiness

Certified specifically for the higher speeds and impacts of electric mountain biking.

Excellent

Key Specs

Safety Technology

Mips® B-Series

Safety Certification

Five-Star Virginia Tech Rating, eMTB Certified

Number of Vents

14

Visor Type

3-Way Adjustable Screwless

Fit System

Full 360° Retention

Closure Type

Fidlock® Magnetic Buckle

Construction

Full Wrap In-Mold

Intended Use

Trail, eMTB

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Flowline SE MTB Helmet

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