Giro Flak BMX Cycle Helmet. The Flak features a durable ABS shell, plush padding, and super sweet graphics to round out your look. Available in three sizes and multiple color and graphic combinations, it’s the right lid for the job.

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Features:

Suggested Use: Dirt Jump, All-Mountain, Urban/Commute

Construction: ABS shell, EPS liner

Ventilation: 13 Vents.

Additional Feature: Low-profile fit.

Sizing: Super Fit. S (20"-21.75"/51-55cm), M (21.75"-23.25"/55-59cm), L (23.25"-24.75"/59-63cm)