Arai XD-5 Adventure Motorcycle Helmet
Arai XD-5 Adventure Motorcycle Helmet
Arai XD-5 Adventure Motorcycle Helmet
Arai XD-5 Adventure Motorcycle Helmet
Arai XD-5 Adventure Motorcycle Helmet

Arai XD-5 Adventure Motorcycle Helmet

Regular price $1,179.99
Size & fit guide

Intermediate oval

Size & fit guide

Arai XD-5 Adventure Motorcycle Helmet

Compare your head measurement with the manufacturer’s chart for this helmet. Size labels match the options on this listing.

These are head circumference measurements, not helmet interior or flat measurements. Head shape also affects fit, so use this model’s chart rather than relying only on your usual size.

Head shape: Intermediate oval

Slightly longer from front to back than from side to side. Head circumference and head shape both matter when choosing your fit.

Head-shape information: Arai (manufacturer).

Head circumference (cm)
Label sizeHead circumference
XSmall53–54
Small55–56
Medium57–58
Large59–60
XLarge61–62
2XLarge63–64

Arai lists this model as intermediate oval. Head circumference is a starting point; the shape and fit around the crown of your head also matter.

If your measurement is between ranges or you are unsure of the fit, use the sizing enquiry below so PCM can help you choose.

How to measure your head

Wrap a soft measuring tape around your head above your eyebrows and ears, passing over your temples and around the widest part of your head. Keep it level and snug without pulling it tight. Repeat the measurement to check it. Include your measurement and any pressure-point or fit concerns when asking PCM for sizing help.

Ask PCM about sizing

Your product and selected size are included below. Add your question and contact details so we can help.

Product:
Arai XD-5 Adventure Motorcycle Helmet

Selected size:
Colour: White / Size: Medium

Official Arai model size chart
Verified against the linked manufacturer sizing information. The inch view is converted from the published centimetre measurements.

The Arai XD-5 — also known as the Tour-X5 — is Arai's most versatile adventure helmet, completely redesigned from the ground up with a priority for protection. Configurable in three distinct styles (adventure, on-road, or off-road) by swapping or removing the peak and outer components, the XD-5 brings riders closer to the ideal Arai protective shape while delivering all-day comfort on any terrain. DOT and Snell M2020D certified.

The XD-5 features Arai's Intermediate Oval (IO) interior fit shape — a neutral design that tends to fit most riders well. A helmet must be tried on to determine a proper fit.

Shell: PB-cLc2 with Super Fibre Laminates

The Peripherally Belted Complex Laminate Construction shell greatly increases strength and flexibility while maintaining low weight and a lower centre of gravity. A 10mm wider base (5mm flare per side) makes the helmet easier to put on and take off.

3D Arai Logo Duct

Just 3.5mm deep, the front logo duct feeds two central 10mm intake ports. It opens and closes easily with gloves and is designed to break away upon impact for enhanced glancing-off ability.

Innovative Peak

The all-new peak delivers more effective ventilation, improved high-speed flow-through performance, a greater range of sun-blocking adjustability, and increased resistance to buffeting. The elongated, rounded profile also helps protect against mud and debris.

Ventilation System (3 Intake / 5 Exhaust)

A completely new 8-vent system keeps riders cool in any situation. Key vents include the 3D logo duct, a 3-position centre top vent, a 3-position chin vent (for demisting and fresh air), an inner chin bar shutter (directs air to mouth or visor depending on position), side and neck exhaust vents, and a removable rear duct that also functions as a goggle-strap locator.

VAS-A Max Vision Shield

The Variable Axis System A (VAS-A) shield mechanism allows for faster, easier visor swaps and delivers a larger, clearer field of view. A Pinlock anti-fog lens insert is included standard.

Retractable Chin Spoiler

The pull-down chin spoiler reduces wind intrusion at the base of the helmet, helps draw out hot and humid air around the cheek pads, and reduces visor fogging and wind noise.

Interior Comfort

The FCS (Facial Contour System) cheek pads use multiple layers of varying foam densities with a "spring" foam for extra comfort at the lower jaw and cheeks. A 5mm peel-off inner layer allows for a customized fit. The Dry-Cool liner transfers heat and moisture away efficiently, and all interior components — head liner, cheek pads, neck roll, and chin curtain — are fully removable and washable with lukewarm water and gentle soap. The interior lining is odor-resistant, antimicrobial, and super soft.

Safety & Convenience

The ERS (Emergency Release System) integrates bright pull tabs inside the cheek pads for easier access to an injured rider. A double D-ring strap provides secure, reliable retention. A redesigned nose deflector makes goggle use easier.


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