Product Price Weight (kg) Shell Material Ventilation Visor Type Noise Reduction (dB) Bluetooth Compatibility
Arai Signet-X
US
£558.32 1576 g (medium) PB-SCLC fiberglass QVF & QVR upper ducts plus chin exhaust and removable chincover Chincover and neckroll reduce wind noise; rated Very Good

Arai Signet-X is a long-oval full-face helmet with a multi-composite PB-SCLC fiberglass shell, advanced VAS-MV Max Vision visor with included Pinlock anti-fog lens, and adjustable QVF/QVR ventilation. It suits riders with long-oval head shapes seeking a premium, SNELL/DOT-certified touring/street helmet with strong ventilation and low noise.

HJC i11
US
£148.89 1521 grams Advanced Polycarbonate Compound (APC) Three intake vents and five exhaust ports

The HJC i11 is a Snell M2025D and DOT-certified full-face sport helmet with an advanced polycarbonate shell, aggressive aerodynamics, and an Advanced Channeling Ventilation System for strong airflow. It features the HJ-38 Pinlock-ready visor, emergency quick-release cheek pads, and Bluetooth-ready interior, making it suited for sport riders seeking track-capable protection and tech readiness.

Scorpion EXO-R430
US
£110.06 null Advanced polycarbonate Aero-tuned system with large top vents and adjustable mouth vent

The EXO-R430 is a lightweight, aerodynamic full-face helmet with an advanced polycarbonate shell, multi-layer EPS, strong ventilation and an Elliptec no-fog faceshield. It suits street riders seeking SNELL/DOT-certified protection, good airflow, and integrated comms compatibility.

Bell MX-10 MIPS
US
£151.87 1300 g Polycarbonate Velocity Flow Ventilation Designed to be quieter than similar ventilated helmets

The Bell MX-10 MIPS is a vented off-road helmet with MIPS rotational protection, a polycarbonate shell, and Bell's Velocity Flow ventilation with a Flying Bridge visor. It suits motocross and off-road riders who want modern safety features, strong airflow, and communication-system readiness.

Scorpion EXO-T520
US
£163.75 1626 g Polycarbonate 6 adjustable intake vents with rear exhaust Aero skirt and AirFit cheek inflation; external sound mitigation described as average

Value-focused full-face helmet with a polycarbonate shell, internal drop-down sun visor, AirFit cheek inflation system, and integrated ventilation channels. Suits commuters and touring riders seeking many features at a mid-range price.

AGV K6 S
US
£392.93 3.02 lbs. Carbon aramid fiber 5 front vents, adjustable vents, 1 wide rear extractor Average to quiet (windtunnel designed, neck roll and chin curtain included)

The AGV K6 S is a lightweight, carbon-aramid full-face helmet with an expanded field of view, Pinlock anti-fog insert, and aerodynamic spoiler. It suits sport-touring and commuting riders who want a compact, low-mass helmet that's ready for aftermarket Bluetooth systems.

Shoei RF-1400
US
£409.45 3.62 lbs. Multi-ply matrix AIM+ (fiberglass and organic fibers) Multiple intakes and exhausts with 3-channel/6-entry system, top and chin vents, 4 exhaust outlets Airtight window beading, vortex generators, removable ear pads and voluminous cheek pads for reduced wind noise

The Shoei RF-1400 is a lightweight, aerodynamic full-face helmet emphasizing quietness, ventilation, and quick shield changes. It suits sport-touring and road riders who want a premium, well-ventilated, low-noise helmet with Snell and DOT certifications.