Leatt All Mtn 2.0 MTB Helmet 2025

From Leatt, the All Mtn 2.0 MTB Helmet 2025 is designed for riders stepping into all-mountain terrain, combining a modern look with considered protection features for mountain biking. Built around Leatt’s 360° Turbine Technology, it is engineered to help reduce peak brain acceleration by up to 30% at impact speeds associated with concussion and reduce peak brain rotational acceleration by up to 40%.

A lightweight polymer shell is offered in three sizes, while in-moulded impact foam supports energy absorption. Ventilation is maximised through 20 vents, designed to remain effective even at low speeds. Practical details for long days on the trail include a sunglasses dock port for secure storage, a Fidlock magnetic closure system for quick fastening, and an adjustable visor with a breakaway function intended to reduce rotational impact forces. Inside, the moisture-wicking, breathable, anti-odour liner is washable for easier upkeep between rides.

Key features

• 360° Turbine Technology
• Helps reduce peak brain acceleration by up to 30% at impact speeds associated with concussion
• Helps reduce peak brain rotational acceleration by up to 40%
• Lightweight polymer shell available in three sizes
• Adjustable visor with breakaway function for rotational impact force reduction
• 20 vents designed to be effective even at low speeds
• Sunglasses dock port for easy, secure storage
• Fidlock magnetic closure system

Specifications

• In-moulded impact foam for energy absorption
• Moisture-wicking, breathable, anti-odour and washable inner liner
• Certified and tested: AS/NZS 2063:2008, EN1078, CPSC 1203
• Weight: from 375g (0.83 lbs)

Size Guide:

• S: 51-55CM
• M: 55-59CM
• L: 59-63CM