Airoh Mathisse II Genius Matte Black/Grey – P/J ECE 22.06 Modular Helmet with Sun Visor (MTH2G35)

The Airoh Mathisse II Genius Matte Black/Grey (code MTH2G35, Airoh reference AI59A13MT2GGC) is the 2-in-1 modular helmet from the Airoh range, featuring a matte black graphic with grey stripes. HRT thermoplastic shell in four sizes, weight 1,680 g (±50 g), ECE 22.06 P/J approval, integrated sun visor, and Pinlock® 120 XLT lens included.

✓ Key Features

• Dual P/J homologation: can be used closed as a full-face or open as a jet helmet
• ECE 22.06 homologation
• Pinlock® 120 XLT lens and Stop Wind included
• Integrated sun visor
• Extra-wide vision visor, anti-scratch, UV-resistant, with anti-fog position
• HRT thermoplastic shell in four sizes, weight 1,680 g (±50 g)
• Micrometric buckle with anti-theft ring and ASN system
• Linings made of technical fabrics, removable, washable, and hypoallergenic

Technical specifications

Airoh Mathisse II size guide

Official Airoh Mathisse II size guide measurements based on head circumference.

Frequently Asked Questions

Can it be used open as a jet helmet?
Yes. The Mathisse II has dual P/J homologation: with the chin guard closed, it is approved as a full-face helmet; with the chin guard open, as a jet helmet. Airoh markets it as a 2-in-1 helmet that changes configuration with a single gesture, designed for those who alternate between city and touring use.

What is its homologation?
The Mathisse II Genius is ECE 22.06 approved with dual P/J homologation, meaning it is certified for both closed and open use. The homologation code and number can be found on the label stitched into the chin strap, which features a micrometric buckle and an anti-theft ring.

Is the Pinlock included?
Yes. Airoh includes the Pinlock® 120 XLT lens in the box along with the Stop Wind. The visor offers extra-wide vision, is anti-scratch and UV-resistant, and has an anti-fog position that keeps it slightly open for airflow without lifting it completely.

Does it have a sun visor?
Yes, the Mathisse II features an integrated sun visor that lowers when the sun is low and retracts into the shell when not needed. Airoh also lists it as a spare part, along with visors, the Pinlock lens, and the model's inner linings.

How much does it weigh and what is it made of?
The shell is made of HRT thermoplastic and produced in four external sizes: XS-S, M, L-XL, and XXL-XXXL, keeping the helmet proportional to the size. The weight stated by Airoh is 1,680 grams, with a tolerance of ±50 g, for the full modular version including the chin guard.

What size should I choose?
Measure your head circumference one centimeter above the eyebrows. In the Airoh Mathisse II guide, XS is 53-54 cm, S 55-56 cm, M 57-58 cm, L 59-60 cm, XL 61 cm, XXL 62 cm, and XXXL 63-64 cm. All seven sizes are available in this listing.

Perfect for

The Mathisse II is designed for those who use their motorcycle for both city commuting and touring and want a single helmet for both: closed on the highway, open in traffic or during stops, with a sun visor and Pinlock ready to go. The Genius Matte Black/Grey graphic features a matte black finish with grey stripes.