Leatt ADV 8.5 Helmet Kit

The Leatt ADV 8.5 Helmet Kit is built for riders who effortlessly combine asphalt and off-road. This adventure helmet offers premium protection, smart technology, and maximum versatility in one complete package.

The three-piece composite matrix outer shell is lighter and stronger than a traditional polymer shell. In combination with Leatt's patented 360° Turbine Technology, the helmet helps reduce both linear and rotational impact forces — precisely where protection makes a difference.

This is a true ADV helmet: aerodynamically optimized for higher speeds on the road, with minimal lift and reduced drag. At the same time, you can easily switch to an off-road configuration thanks to the quick-release system and the extra-wide eye port for goggle integration.

Why choose the ADV 8.5?

• Composite matrix outer shell in 3 shell sizes
• 360° Turbine Technology for enhanced impact protection
• Wind tunnel tested design with reduced drag and lift
• Double D-ring closure
• Adjustable vents for all riding conditions
• Extra-wide eye port suitable for off-road goggles
• Quick-release shield system for off-road use
• Removable visor
• Antimicrobial, removable, and washable inner liner
• Emergency cheek pads
• Compatible with communication systems
• Plastic-free packaging

Weight M/L: approx. 1575 grams
ECE 22.06 + DOT certified

Comes complete as a premium kit

What sets this helmet apart is its complete equipment:

• Photochromic visor mounted
• Extra clear visor in the box
• Pinlock 120 MaxVision XLT anti-fog lens
• Velocity 4.5 goggles
• Helmet carry bag
• 3-year Leatt Helmet Replacement Program

The photochromic technology automatically adjusts to UV light, ensuring clear vision regardless of the conditions.

The ADV 8.5 is made for long days, varying terrains, and riders who take their gear seriously. One helmet. Four setups. Full control.

Specifications

• Brand: Leatt
• Product type: Motorcycle helmets
• Color: Royal Blue/Red
• Available sizes: XS, S, M, L, XL, XXL
• Certification: ECE 22.06
• Article number: 1025101140
• EAN: 6009556512023