Leatt 3.5 V21.1 Moto Helmet in Blue - Leatt Motocross Helmets
We all crash. Sometimes hard, and sometimes even harder! There is a solution to minimize the risk of a head and brain injury, however, and that is to get the best helmet out there that can reduce both rotational acceleration and impact energy to your head and brain.

Leatt®’s stylish new 2021 Helmets and Gear will soon be spotted on riders across the globe. Our DOT and ECE certified helmets offer you cutting-edge brain injury reduction technology and an advanced low-speed airflow system.
Leatt 3.5 Moto Helmet features:
360° Turbine Technology
- Reduces up to 30% of head impact at concussion level

- Reduces up to 40% of rotational acceleration to head and brain
- Turbines are made of 3D moulded Armourgel® that helps absorb impact forces

Optimal Neck Brace Compatibility
- Specially designed helmet features and shape to take full advantage of the Leatt® neck brace design
- Rear hyperextension impact platform with neck brace optimised shape
New Visor Safety Release
- Visor has a breakaway function to reduce forces to head and neck in a crash
Leatt 3.5 V21.1 Helmet Key features:


- ACU Gold Stamped | ECE 22-05 Certified
- Weight: 1.270g +/- 50g
- ACU Gold Approved - ONLY Available on Helmets Purchased in the UK
- Injected Polymer Compound Shell in three sizes
- Brain injury reduction technology
- Reduces forces associated with concussion
- Multi-density impact foam
- Moisture-wicking, breathable, anti-odour and washable inner liner
- Optimal neck brace compatibility
- Visor with breakaway function for rotational reduction in a crash
- Emergency cheek pad removal
- 360° Turbine Technology
- Reduced peak brain acceleration by up to 30% at impact speeds associated with concussion
- Reduces peak brain rotational acceleration by up to 40%
- Click Here for Helmet Measurement Guide