| X-Small/Small | Medium/Large | X-Large/2X-Large | |
|---|---|---|---|
| inch | 20.5-21.75 | 22-23.25 | 23.75-25 |
| cm | 52-55 | 56-59 | 60-63 |
M1 Visors
- Holographic - LTD / XS/S - $139.99
- Holographic - LTD / M/L - $139.99
- Holographic - LTD / XL/XXL - $139.99
Project.21 Trail
The 7iDP Project.21 Trail offers great safety features, coverage and ventilation at an exceptional price. Get the benefits of the latest tech in a well ventilated and great fitting open-face helmet design…
PRODUCT DETAILS
Project.21 - HOLOGRAPHIC Ltd Ed Series 1 Pro Trail Helmet
Looking for an open-face helmet with a clean, modern look and advanced protection features? The Project.21 meets all your requirements.
Named after the number of vents, the Project.21 combines massive airflow with the coverage demanded by increasingly technical bike parks, all-mountain and enduro trails. This airflow gives a cooling effect to keep you comfortable whilst concentrating on the trail ahead.
Like its full-face sibling, the Project.21 uses Energy Reduction Technology (ERT™). This patented 4mm layer of lightweight polymer material dissipates both linear and rotational impact energy. Unlike other systems, ERT™ responds instantly even at low-impact levels commonly seen in riding.
In the helmet foam, there is additional hidden protection: ConeHead™ technology acts as a crumple zone, dissipating energy laterally. The dual-material, dual-density foam reduces the likelihood (or severity) of concussion. The Project.21 also uses our CRV (Crash Release Visor) system to make sure rotational forces are reduced on impact.
That’s a lot of protection technologies in one helmet as we wanted it to be the best open-face helmet in our range and to inspire rider confidence when worn out on the trails.
The Project.21 comes with two pad kits to customize your fit, with AGION Anti-Microbial fabric keeping them fresh. The 7iDP Rear Dial Adjuster allows incremental tuning on the fly and FIDLOCK’s magnetic closure makes the buckle a breeze, even with thick winter gloves! And when you get home? Enjoy the Limited Edition padded helmet bag to keep it in the manner such a trick helmet deserves!
The Project.21 is the culmination of so much testing and development: Tech and features providing comfort and confidence on the bike, and the best protection when you come off it, plus it’s been designed to look good when worn.
The Project.21 comes in our HOLOGRAPHIC Limited Edition Series 1 design for added style points.
FEATURES:
- ERT™ System
- Conehead™ Technology
- 21 Cooling Vents
- Easy Position Visor Angle
- CRV (Crash Release Visor) System
- 7iDP Rear Dial Adjuster
- AGION Anti-Microbial Liner
- TF (Through Flow) Goggle Ventilation
- Fidlock Magnetic Closure
- Two Pad Sets of Different Thickness
- Limited Edition Padded Pro Helmet Bag
- Meets CE, CPSC, AS Standards
- Sizes: XS/S, M/L, XL/XXL
- Weight: 402g +/-10g (M/L)
- Colors: Black HOLOGRAPHIC
Size & Fit
| X-Small/Small | Medium/Large | X-Large/2X-Large | |
|---|---|---|---|
| inch | 20.5-21.75 | 22-23.25 | 23.75-25 |
| cm | 52-55 | 56-59 | 60-63 |
Project.21 Technologies
The small details that keep you safe and comfortable
ERT "Softer Is Smarter"
ERT (Energy Reduction Technology) is a patented 4mm layer of lightweight soft polymer foam that adds a layer of protection against brain injuries in both linear and rotational impacts.
Unlike most impact energy management materials, which do not deform and dissipate energy below a certain impact threshold, ERT responds instantly, even at low-impact levels commonly seen in riding.
