Leatt AllMtn 3.0 MTB Helmet

Leatt AllMtn 3.0 MTB Helmet — Rotational Protection Built for Trail and eMTB Riding

The Leatt AllMtn 3.0 is a trail and eMTB helmet built around serious protection without sacrificing wearability. Its headline feature is 360° Turbine Technology, which is designed to reduce rotational forces and low-speed impact energy — two leading contributors to concussion-type injuries. The in-moulded PowerBridge structure works alongside this to help distribute impact forces more effectively across the shell.

What It Does

• 360° Turbine Technology targets both rotational and low-speed linear impact energy
• In-moulded PowerBridge structure aids force distribution across the helmet
• Approximately 20 vents with a breathable liner for effective airflow
• Designed for long days on trail — comfortable fit with a secure feel

Real-World Notes

For eMTB riders specifically, the demands on a helmet are higher than most people account for. Greater bike weight, higher sustained speeds, and longer descents all increase the consequences of a fall. The AllMtn 3.0 addresses this directly. The ventilation system also performs at lower speeds — relevant when you are grinding up a climb on a heavy eMTB and not generating much natural airflow.

Sizing & Fit

Available in Medium and Large/Extra Large. Leatt helmets are typically sized by head circumference — we recommend measuring around the widest part of your head before ordering. If you are between sizes or unsure, contact us at the workshop and we will help you get the right fit.

Why Torque Collective Stock This

Rotational force protection is a genuine concern for trail and eMTB riders, not a marketing add-on. The AllMtn 3.0 offers that technology at a level of the range where it is accessible to most riders. Combined with practical ventilation suited to eMTB pacing, it is a helmet that earns its place in a serious rider's kit.