Product Price Weight (kg) Shell Material Ventilation Visor Type Noise Reduction (dB) Bluetooth Compatibility
Leatt 9.5 ADV V25 Carbon
US
£658.54 1490 g six layer carbon matrix large ventilation channels chin curtain and cheek pads seal for noise reduction

The Leatt 9.5 ADV V25 Carbon is a lightweight, high-protection adventure helmet built from a six-layer carbon matrix with 360° Turbine Technology and four-density impact foam. It includes a photochromic and clear quick-release face shield, wide eye port for goggles, large ventilation channels, and comes as a kit with Velocity 4.5 Iriz goggles.

★ Ideal for

Ideal for riders seeking top ventilation because it features large ventilation channels and a wide eye port that allows goggle use and increased airflow.

LS2 Advant X
US
£449.50 1600 g +/- 50 g High Performance Fiberglass Composite (HPFC) Fully adjustable multi-port dynamic flow-through with channeled EPS

The LS2 Advant X is a 180º modular (convertible) helmet with an HPFC composite shell, Pinlock Max-ready optically correct polycarbonate visor and an internal drop-down sun shield. It features a removable moisture-wicking liner, 3D laser-cut cheek pads, and multi-port flow-through ventilation for sustained cooling. Sizes are offered across two shell sizes and it meets DOT and ECE standards.

★ Ideal for

Ideal for riders seeking top ventilation - it has fully adjustable multi-port dynamic flow-through ventilation with channeled EPS to keep air moving through the helmet.

Arai XD-5
US
£629.28 3.71 lbs PB-cLc2 fiberglass (Super Fiber) Front mouth shutter double size; inner shutter; front logo duct; AR spoiler; chin vent; air flap; adjustable vents

The Arai XD-5 is an ADV/multi-configuration helmet with a round, smooth PB-cLc2 fiberglass shell, VAS-A Max Vision shield, large adjustable chin/mouth shutter, multiple forehead and crown vents, and a redesigned peak and AR spoiler to reduce buffeting. It supports tool-less shield/peak changes, deep speaker pockets, and mounting surfaces for communications systems, making it suitable for long-distance and off-road adventure use.

★ Ideal for

Ideal for best-ventilated full-face helmets because it has an enlarged chin mouth shutter (double the XD-4), an inner shutter to direct airflow, a front logo duct, AR spoiler to extract crown heat, and multiple adjustable vents for flow-through ventilation.