The Leatt MTB Enduro 3.0 in Stout Brown is a 3-in-1 convertible mountain bike helmet that works as an open face trail helmet, a half shell with extra ear coverage, or a full face helmet with an ASTM certified chin bar. It is one of the most versatile helmets you can buy, letting you match your protection to the trail on the day.

We recommend the Enduro 3.0 to mountain bikers who do a bit of everything: weekday trail loops, long enduro days and the odd uplift or bike park session. Instead of owning two or three helmets, you simply click parts on or off with the push-button system and get on with your cycling.

Three Helmets in One

Use it as a light, airy half shell for easy trails, add the optional over-ear guards for a little more coverage, or clip in the chin bar for full face protection on steep, fast descents. Each part attaches with a simple push-button system, so changes take seconds at the trailhead.

360° Turbine Technology and PowerBridge Shell

Leatt’s 360° Turbine Technology uses small, energy-absorbing discs inside the helmet that can move in any direction on impact. They help reduce head impact at concussion level by up to 30% and rotational acceleration to the head and brain by up to 40%, giving you extra confidence every time you head out. The lightweight polymer shell uses PowerBridge construction for extra strength, backed by in-moulded impact foam.

Cool and Comfortable on Long Climbs

A generous vent layout keeps air moving even at slow climbing speeds, so you are not overheating before the fun part begins. The Dri-Lex moisture-wicking liner is breathable, anti-odour and washable, so the helmet stays fresh through a full season.

Handy Trail-Ready Details

The adjustable visor has a breakaway function to reduce rotational forces in a crash, and a sunglasses dock keeps your glasses safe when you take them off. A micro-adjust fit system dials in a secure fit, and the Fidlock magnetic buckle is quick to use with gloves on.

Item specs

• Brand: Leatt
• Model: MTB Enduro 3.0
• Helmet type: 3-in-1 convertible (half shell, optional ear guards, removable full face chin bar)
• Colour: Stout Brown
• Shell: Lightweight polymer with PowerBridge construction
• Impact foam: In-moulded
• Brain protection: 360° Turbine Technology
• Ventilation: 20+ vents, effective at low speeds
• Closure: Fidlock magnetic buckle
• Liner: Dri-Lex moisture-wicking, anti-odour and washable
• Features: Adjustable breakaway visor, sunglasses dock, micro-adjust fit, hydration ready (optional hands-free kit)
• Weight: Approx. 760g (size S)
• Certifications: ASTM F1952 (chin bar), AS/NZS 2063:2008, EN1078, CPSC 1203
• Sizes: S (51-55cm), M (55-59cm), L (59-63cm) head circumference
• Suitable for: Enduro, trail, all-mountain and bike park cycling