509 Altitude Helmet

509 Altitude Helmet


Removable vent stoppers for customized ventilation

Comes standard with universal camera mount

Comes standard with Fidlock® easy-open magnetic strap clasp

Comes standard with our new Pro Series Liner and Cheekpads

Comes standard with a cold weather breathbox

Innovative aerodynamic channels & 8 intake/exhaust vent ports

11 Sizes across 4 outer shell molds ensure excellent fit, Youth SM - Adult 4X

Meets and exceeds DOT & ECE 2205 safety certification standards

One piece eye port trim

Perfect 509 goggle fit

Revolutionary neck brace ready shell profile

Custom fit eps, specially designed for North America

Special designed expanded polyurethane chin insert

Removable, washable premium liner

Dual density, interlocking eps

DOT/ECE helmet weight from 1380 grams

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