Dual-sport adventure helmet

Kabuto GEOSYS GT Mips® adventure helmet

Comfortable on the road. Ready off it.

Kabuto's dual-purpose adventure helmet, designed for comfort on-road and off-road, with an adjustable visor, goggle compatibility and the Mips® Safety System. Certified to DOT FMVSS 218 and ECE 22.06, with a Pinlock® insert in the box.

From $595.95

6 designsFree shipping over $150

Shop the GEOSYS Find your size
Mips®Pinlock
Kabuto GEOSYS GT Mips® dual-sport adventure helmet, White Blue Red graphic
GEOSYS GT Mips®From $595.95 · 6 designs Shop the GEOSYS

Why the GEOSYS

Built for the road and the trail

An adventure helmet with Kabuto's aerodynamics, protection and comfort, engineered in Japan.

Explore our technology

  1. Aerodynamics

    Wake Stabilizer

    Developed from wind tunnel tests at several angles, Kabuto's patented system controls the airflow around the helmet and reduces loads while riding.

  2. Adjustability

    Adjustable visor

    Loosen the center screw and slide the visor (peak) to one of five levels. It comes off by removing the screws, which turn with a coin.

  3. Off-road ready

    Goggle compatible

    Listed as goggle compatible, so you can switch between the shield and goggles when the riding changes.

  4. Construction

    A.C.T. composite shell

    A lightweight composite shell, strong and durable and engineered to reduce overall weight for all-day comfort.

  5. Protection

    Mips® Safety System

    Designed to help reduce rotational forces in angled impacts, for enhanced head protection.

  6. Comfort

    COOLMAX® interior

    A fully detachable interior in COOLMAX® fabric with DEOFACTOR® antibacterial treatment, made to move sweat away and stay fresh.

Anatomy

Know your GEOSYS

Every part of the helmet, named.

GEOSYS GT Mips® helmet, left side view

  1. Shell

  2. Rear ventilation

  3. Wake StabilizerPAT.

    Controls the airflow around the helmet and reduces loads while riding.

  4. Shield ratchet

    Controls how the shield opens and closes.

  5. Helmet interior

    Chinstrap, cheek pads, inner pad, chinstrap covers and wind shutter (packaged in).

  6. Visor (peak)

    Five angle settings. Removable.

  7. Head ventilation

    Open or close it before you ride.

  8. Shield

    Comes off at the red stopper on each side.

  9. Pinlock® pins

    Eccentric pins that hold the Pinlock® Original Insert Lens.

  10. Breath guard

    Removable.

  11. Chin ventilation

    Open or close it before you ride.

Part names from the Kabuto GEOSYS instruction manual.

Choose your GEOSYS

Every GEOSYS design

Pick the finish you want, then your size.

Solid colours

Clean single-colour finishes.

3 designs · from $595.95

Graphics

Bold graphics on the same GEOSYS.

3 designs · from $629.95

Compare in the collection

Get the fit right

Find your size, then try it on

A helmet should fit snug and even. Measure your head, check the table, or try a GEOSYS on at a dealer near you.

Your size

Kabuto helmet sizes by head circumference
Size Head (cm) Head (in)
XS 54–55 21.3–21.7
S 55–56 21.7–22.0
M 57–58 22.4–22.8
L 56–60 22.0–23.6
XL 61–62 24.0–24.4
XXL 63–64 24.8–25.2

L is listed as 56–60 cm on Kabuto's fit guide, which overlaps S and M. Between sizes? Contact us before you order. Contact us

Fit tips

  1. Measure your head. Keep the tape level around the crown of your head.
  2. Head shape changes fit. Every Kabuto helmet sold in the U.S. is made for an intermediate oval head shape, and each model has its own fit and feel.
  3. Too loose? If the helmet rotates easily, or can be rolled off your head with the chin strap fastened, try a smaller size.
  4. Check pressure points. Even pressure all round is normal; pressure focused in one spot is not. Common hot spots: forehead, temples, jaw, back of head.

This chart recommends a size from head circumference. The right helmet also depends on head shape, helmet design, your motorcycle, riding style and any accessories fitted.

Full size guide

Prefer to try one on?

Try it on near you

See it in person at a store near you.

Find a dealer

The details

GEOSYS GT Mips® specifications

What is built into every GEOSYS, and what comes in the box.

StandardsDOT FMVSS 218, ECE 22.06
Safety systemMips® Safety System
ShellA.C.T. composite shell
AerodynamicsWake Stabilizer (PAT.), tested in wind tunnels
VisorAdjustable in 5 levels, removable
VentilationHead, chin and rear ventilation
ShieldCD-1 shield, with a Pinlock® Original Insert Lens in the box
InteriorCOOLMAX® fabric with DEOFACTOR® antibacterial treatment, fully detachable
Off-roadGoggle compatible
Ready forSpeaker attachment space
SizesXS to XXL, 54 to 64 cm
MadeHandcrafted in Japan

In the box

  • CD-1 shield (clear) fitted
  • DAF Pinlock® Original Insert Lens
  • Chin Curtain No.8
  • Manual booklet
Download the GEOSYS manualGEOSYS replacement parts

GEOSYS GT Mips® questions

More questions? Email support@kabutoamericas.com.

Is the GEOSYS road legal?

Yes. It is certified to DOT FMVSS 218 for the US and ECE 22.06 for Europe.

Is the GEOSYS an adventure or dual-sport helmet?

Yes. The GEOSYS GT is a dual-purpose adventure helmet, designed for comfort both on-road and off-road, with an adjustable visor and goggle compatibility.

Does the GEOSYS come with a Pinlock® insert?

Yes. A DAF Pinlock® Original Insert Lens comes in the box, and the standard shield is the clear CD-1. How Pinlock® works.

Can I wear goggles with the GEOSYS?

The GEOSYS is listed as goggle compatible. Fit varies with the goggle model, so if you can, try your goggles on with the helmet at a dealer.

How do I adjust or remove the visor?

Loosen the center screw and slide the visor (peak) to one of five levels. To remove it, take out all the screws, which can be turned with a coin. Fit the parts back together as the manual shows and make sure the visor is completely attached before riding.

What size GEOSYS should I buy?

Measure around your head above your eyebrows and ears, then match it to the size table above. The GEOSYS runs from XS (54 to 55 cm) to XXL (63 to 64 cm). The size guide has a Find your size tool.

Can I fit a speaker or Bluetooth system?

The GEOSYS has speaker attachment space inside the helmet. Check the fitting guide of your communication system for the exact model.

Can I take the interior out?

Yes. The interior is fully detachable, with COOLMAX® fabric and DEOFACTOR® antibacterial treatment. The GEOSYS manual says the inner pad, cheek pads and chin strap covers are all machine washable: put each pad in a washing net, wash them separately in water or warm water (never hot), and dry them in the shade. Read the care answers before cleaning.

What is Mips® and does it matter?

Mips® (Multi-directional Impact Protection System) is a low-friction layer inside the helmet, designed to help redirect rotational motion away from the head in an angled impact. See how Mips® works.

Where can I try on a GEOSYS?

Use the dealer locator to find authorized dealers and retail partners near you, with directions, hours and a call-ahead note. Find a dealer.

What if it does not fit or something is wrong?

You can return a new, unused and unaltered helmet with all its packaging: email support@kabutoamericas.com for a Return Authorization number first. Kabuto helmets are also backed by the manufacturer's warranty, which covers manufacturing defects only.

Find your fit

Compare the Kabuto helmets

Every Kabuto helmet comes with the Mips® Safety System and a Pinlock® insert in the box. Not sure this is the one? Compare the other models.

Ready to ride

Pick your GEOSYS

Every GEOSYS is DOT and ECE certified, with a Pinlock® insert in the box.

Shop the GEOSYS Find a dealer