SHOEI NEOTEC II
The Neotec II set the standard for touring modulars: AIM shell, QSV-1 internal sun shield, CNS-3 face shield with Pinlock EVO lens included, and the SENA SRL integration that first... Read More
The Neotec II set the standard for touring modulars: AIM shell, QSV-1 internal sun shield, CNS-3 face shield with Pinlock EVO lens included, and the SENA SRL integration that first made clean comm installs a modular staple.
With the Neotec 3 now shipping, the II remains the proven workhorse version of SHOEI's flip-up formula — quiet, stable, and thoroughly road-validated.
Features
- DOT FMVSS 218 certified
- AIM (Advanced Integrated Matrix) multi-ply shell
- QSV-1 internal drop-down sun shield
- CNS-3 face shield with Pinlock EVO lens included
- SENA SRL/SRL2 communicator integration
- Noise Isolator cheek pads with Aero Deflector chin-bar lip
- Micro-ratchet chinstrap
Specs
- Certification: DOT FMVSS 218
- Shell: AIM Multi-Ply Matrix
- Sun shield: QSV-1 internal drop-down
- Shield: CNS-3 with Pinlock EVO lens included
- Comms: SENA SRL/SRL2-ready
How to measure
Pass a soft tape measure horizontally around your head about one inch (2.5 cm) above the eyebrows — the largest measurement around the forehead. Move the tape slightly up and down to find the largest reading. If you fall between two sizes, try the smaller size first.
SHOEI size chart
| Size | Head circumference (cm) | Head circumference (inches) | Hat size |
|---|---|---|---|
| XS | 53-54 | 20 7/8 - 21 1/4 | 6 5/8 - 6 3/4 |
| S | 55-56 | 21 5/8 - 22 | 6 7/8 - 7 |
| M | 57-58 | 22 1/2 - 22 7/8 | 7 1/8 - 7 1/4 |
| L | 59-60 | 23 1/4 - 23 5/8 | 7 3/8 - 7 1/2 |
| XL | 61-62 | 24 - 24 3/8 | 7 5/8 - 7 3/4 |
| 2XL | 63-64 | 24 3/4 - 25 1/8 | 7 7/8 - 8 |
| 3XL | 65-66 | 25 5/8 - 26 | 8 1/8 - 8 1/4 |
One official SHOEI US chart for all adult models; fit can feel different between models at the same size, and size runs vary per model (3XL only on select models). SHOEI publishes no US youth street chart. 2XL/3XL appear as XXL/XXXL on SHOEI's own chart — normalized here to match our size filter vocabulary.
Manufacturer sizing data · verified July 8, 2026
