Leatt - ADV 8.5 Helmet Kit

Leatt - ADV 8.5 Helmet KitLeatt ADV 8. 5 Helmet Kit The ADV 8. 5 helmet kit provides premium protection and performance for adventurous riders. It is constructed from a three layer composite matrix which is a lighter and stronger construction than a polymer shell. Furthermore, it features Leatts patented 360 Turbine Technology, where the energy absorption of the turbines helps reduce the low speed impact energy to the head and brain. The helmet is fastened with a secure DD

Leatt - ADV 8.5 Helmet Kit

The ADV 8.5 helmet kit provides premium protection and performance for adventurous riders. It is constructed from a three layer composite matrix which is a lighter and stronger construction than a polymer shell. Furthermore, it features Leatt’s patented 360º Turbine Technology, where the energy absorption of the turbines helps reduce the low-speed impact energy to the head and brain. The helmet is fastened with a secure DD ring buckle.

An ADV helmet is different to an off road helmet, designed to minimize drag and lift for a smoother ride at higher speeds when on roads. It is quick and easy to transition to off-road use, with an extra wide eye port compatible with off-road goggles. Adjustable vents cater to all riding conditions, keeping you cool and comfortable. Depending on rider preference, the visor is completely removable at the twist of a clip, allowing you to set your helmet up to your liking. It adds composite shell in 3 shell sizes for confidence when terrain changes or the pace picks up. You get 360° turbine technology helps reduce peak brain acceleration at impact speeds associated with concussion helps reduce peak brain rotational acceleration for confidence when terrain changes or the pace picks up.

Why We Like It:

Comfort lands where it counts: steady shell feel, pads that settle in cleanly, and airflow you actually notice when speed drops. The visor and shell cut the wind without tug that wears your neck out across longer motos. Secure without bulk, clean airflow and...

Why It’ll Work for You:

This helmet solves the usual hang‑ups: a fit that dials quickly, cooling you can feel at lower speeds, and impact management tuned for both straight‑on and off‑angle hits. If you’re new to the category, think of it as a simple upgrade in safety and comfort - easy to clean, easy to maintain, and shaped to work with goggles or sunglasses without fuss. It’s a practical, high‑coverage option for daily riding and bigger weekends when pace and terrain change.

Variants / Options:

Colors: Hi-Viz Yellow, Royal Blue/Red, Stealth Black/Grey, White | Sizes from XS to 2X

Key Features:

• Composite shell in 3 shell sizes
• 360° Turbine Technology Helps reduce peak brain acceleration at impact speeds associated with concussion Helps reduce peak brain rotational acceleration
• Helps reduce peak brain acceleration at impact speeds associated with concussion
• Helps reduce peak brain rotational acceleration
• Photochromic shield attached, clear shield extra inside the box
• FREE Velocity 4.5 Goggles included
• Antifog Pinlock® 120XLT® MaxVision™ Included
• 4-Way Rider Set up Shied & Goggles & Visor Shield & Visor Goggles & Visor Shield and no Visor
• Shied & Goggles & Visor
• Shield & Visor
• Goggles & Visor
• Shield and no Visor
• Wind tunnel tested shell design significantly reduces drag and lift
• PRO-FIT™ LINER: Modulating comfort liner to fit all head shapes.
• Chin curtain & Cheek pads seal around the neck for noise reduction
• Quick release Shield for Off-road use Covers for the Shield mechanism included for use in off-road mode
• Covers for the Shield mechanism included for use in off-road mode
• Double D-Ring closure
• Extra wide eye port for goggle integration
• Compatible with aftermarket communication devices
• Antimicrobial and washable liner and cheek pads
• Emergency cheek pads
• Spare lenses available in Iriz Silver (Mirror) and Smoke
• Certified & Tested ECE 22.06 and DOT
• Weight: #M/L 1575 ± 50g
• Helmet carry bag included
• Plastic-free packaging