Merlin Blackbird Naked Jet Helmet
Merlin Blackbird Naked Jet Helmet
Merlin Blackbird Naked Jet Helmet
Merlin Blackbird Naked Jet Helmet
Merlin Blackbird Naked Jet Helmet
Merlin Blackbird Naked Jet Helmet
Merlin Blackbird Naked Jet Helmet
Merlin Blackbird Naked Jet Helmet
Merlin Blackbird Naked Jet Helmet
Merlin Blackbird Naked Jet Helmet
Merlin Blackbird Naked Jet Helmet

Merlin Blackbird Naked Jet Helmet

Regular price $219.95
Size & fit guide

Compare head circumference

Helmet size & fit

Blackbird Naked Jet Helmet

Measure your head circumference to choose your size.

These are head-circumference measurements from Merlin’s helmet chart. Merlin describes these helmets as an intermediate oval fit. Use the chart as a starting point and check the fit before riding.

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: Merlin (manufacturer).

Merlin helmet size guide (cm)
SizeHead circumference
XSmall54
Small55–56
Medium57–58
Large59–60
XLarge61–62
2XLarge63–64
3XLarge65–66
4XLarge67–68

How to measure your head

Following Merlin’s guidance, wrap a soft tape around the circumference of your head from the middle of your forehead, above your eyebrows. Pass the tape over your temples and keep it level around the widest part of your head. Include that measurement and your selected size when asking PCM for fit help.

Ask PCM about sizing

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

Product:
Merlin Blackbird Naked Jet Helmet

Selected size:
Colour: Matte Black / Size: XSmall

View Merlin’s official size guide
Checked October 24, 2026 against Merlin’s official size chart linked from this product. Inch measurements are converted from the published centimetres and rounded to one decimal. Only sizes offered on this listing are shown, with the same labels.

Merlin Blackbird Naked Jet Helmet

Some helmets say a lot. This one says almost nothing — and that’s the point. The Blackbird Naked is the same ECE 22.06-certified fibreglass shell as the standard Blackbird, stripped back to its purest form. No front snaps. No goggle strap. No excess branding. Just a clean, low-profile jet helmet that lets the riding do the talking.

Available in two colourways: the understated Matt Black with a black interior, and the classic Vintage White with a warm brown interior. Both share the same stripped-back Naked philosophy — quality without the clutter.

Shell & Construction

  • Lightweight fibreglass shell with military-grade resin
  • Intermediate oval shape for a secure, balanced fit
  • Low-profile brow line — sleeker than most jet helmets

Fit & Comfort

  • Premium leather and Amara liner — removable and washable
  • Sunglasses slot — no pressure on the sides of your head

The Naked Difference

  • No front studs — clean brow with no visor attachment points
  • No rear goggle strap — uninterrupted shell at the back
  • Minimal branding — understated and intentional

Closure

  • Classic double D-ring buckle for a secure, reliable hold

Specifications

  • Safety Rating: ECE 22.06 Approved
  • Shell: Lightweight fibreglass with military-grade resin
  • Liner: Leather & Amara, removable & washable
  • Fit: Intermediate oval
  • Style: Naked (no snaps, no goggle strap, minimal branding)
  • Matt Black: Black exterior / Black interior
  • Vintage White: White exterior / Brown interior
  • Sizes: XS – 4XL

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