The Fly Racing Trekker Cold Weather Helmet with Dual Shield is designed for snowmobile and cold-weather powersports riding, combining dependable impact protection with features that help maintain visibility and comfort in winter conditions. Its lightweight poly-alloy shell and dual-density EPS liner provide protection without excessive bulk, while the cold-weather shield system, integrated sunshade, and adjustable ventilation help the helmet adapt to changing riding conditions.

• ECE and DOT approved
• Durable and lightweight poly-alloy shell
• Dual-density EPS liner provides progressive impact absorption
• Cold-weather dual shield helps reduce fogging in winter conditions
• Drop-down internal sunshade with anti-fog coating
• Integrated chin-bar breath guard helps direct moisture away from the shield
• Removable, adjustable, and washable antimicrobial SpaSoft™ interior
• Switchable ventilation at the chin bar, front brow, and rear of the helmet
• Optional replacement outer face shields available
• Optional cold-weather accessories available
• Includes soft fleece helmet bag

Fly Racing Adult Helmet Size Chart

How to Measure: Wrap a soft measuring tape around the widest part of the head, just above the eyebrows and ears. Keep the tape level and comfortably snug, repeat the measurement, and use the largest result.

For helmets, a secure and properly snug fit should take priority over a looser fit preference. The interactive size finder should use head circumference as the primary measurement and should not intentionally recommend an oversized helmet.