Troy Lee Designs

Troy Lee Designs Flowline Bike Helmet

Starting at $ 145.00

As low as $ 4.02/mo* with Shop Pay

Color: 2026 Black / Charcoal

11 more colors sold out · Show all

Size: MD/LG

SKU: 108540083

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Unassuming Style x Undercover Performance

Don’t let its casual looks fool you. Flowline quietly intertwines Troy Lee Designs' dependable helmet protection and comfort features with an affordable price point. Beneath its clean, understated hood, Troy Lee Designs leans on years of helmet technology experience to crank up the performance, earning a Five-Star safety rating from Virginia Tech.

- 3-Way adjustable screwless visor

- Mips® B-Series Rotational Impact Brain Protection System

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

- 14 vents for maximum airflow

- Full wrap in-mold construction

- Extended Coverage MTB Trail Helmet

- Side strap adjusters