509 Tactical 3.1 MTN Helmet

The 509 Tactical 3.1 MTN Helmet delivers bold style, Cardo UCS communication compatibility, and advanced ventilation for peak mountain performance. Stay connected, cool, and protected on every ride.

• Cardo UCS Compatible – Communicate with fellow riders and listen to music. This helmet is 509 UCS Edge and Spirit module made by Cardo ready (sold separately)
• Innovative Ventilation – Featuring 509’s Venturi Venting system that passively wicks sweat and moisture away. Three (3) intake vents and two (2) exhaust vents for optimal airflow
• Injection molded ABS shell – Combining a balance of protection and minimal weight
• Removable liner & cheek pads – A plush interior that's easy to adjust for fit and remove for washing
• Fidlock® magnetic chinstrap – Convenient adjustable closure for easy on and off

• Certified: DOT & ECE 22.06
• Starting Weight: 1250 grams
• Best Head Shape: Intermediate Oval
• Size Range: XS – 4X
• Shell Breaks: Small Shell – XS / Medium Shell – SM, MED, LG, XL / 2X Shell – 2X, 3X, 4X
• Includes: Chin bar vent plugs and chin curtain (installed)
• Adjustable Polycarbonate Visor
• Nutsert Attachment Points: For accessories (sides of helmet)
• Includes: 509 Helmet Drawstring Bag

Orders $89 and over qualify for free standard shipping via Ground (UPS, FedEx, USPS) to the contiguous 48 US states. Shipping will be calculated for orders to Alaska, Hawaii, and U.S. Territories including Puerto Rico, Guam, and U.S. Virgin Islands.

Orders under $89 qualify for $4.99 standard shipping via Ground (UPS, FedEx, USPS) to the contiguous 48 US states. Shipping will be calculated for orders to Alaska, Hawaii, and U.S. Territories including Puerto Rico, Guam, and U.S. Virgin Islands.

P.O. Box Shipping. If you list a PO Box and select free shipping, please add a customer note with your order including a physical shipping address. We will ship to a PO Box if the shipping is comparable to other carriers. Otherwise we may need to ship to physical address or charge additional shipping fees.

Learn about additional details and restrictions by reading our full Shipping Policy

If your order arrives and it is not right, we’ll fix it…period. Doesn't fit or you're simply not happy with your item? Return any new, unused and unaltered item within 30 days of delivery of your item. Learn about additional details and restrictions by reading our full return policy.