You're going to LOVE the fit. Try it on and experience our perfect fit. If you don't love it, send it back in new and unused condition within 30 days for an exchange or full refund*. Risk free.
Altitude 2.0 Offroad Carbon Fiber Helmet






Key Features
- Hand Lay-up Carbon Fiber 3K Shell – Ultimate protection in a lightweight option
- Upper vents with on/off shutter closure for airflow control
- Nine intake vents and four exhaust vents for optimal airflow
- Fidlock® The Fidlock System is a cutting-edge magnetic chinstrap buckle used in motorsport helmets ensuring quick, secure, closures with one hand and is DOT and ECE compliant.chinstrap strap closure for easy in and out
- Moisture wicking removable Liner & Cheek pads for custom fit adjustments and easy to wash → Shop Cheek Pads for Altitude 2.0 Helmets
- Replaceable polycarbonate visor with Lifetime Warranty
- Universal camera mount capable
- WARNING for California Residents
Specs
- Helmet Certification: DOT & ECE 22.05
- Starting Weight: 1100 grams
- Best Head Shape: Intermediate oval fit
- Size Range: XS - 4X
- Shell Breaks:
Small Shell - XS, SM
Medium Shell - MD, LG, XL
2X Shell - 2X, 3X, 4X - Included items: 509 helmet drawstring bag, 509 helmet bag, Chinbar vent plugs, chin curtain, 509 Sticker
