Best Adjustable Bike Helmets in 2026

Optimal shell aerodynamics reduce wind noise around the helmet

Vortex Generators on the sides of the shield reduce wind turbulence

All-new, airtight window beading provides wind/waterproof seal

GT-Air II Design Concept.Released in 2013, as SHOEI's premium touring full-face helmet with an internal sun shield, the original SHOEI GT-Air established this type of helmet as a functional and stylish alternative appreciated by many riders, owing to

SHOEI has now released the all-new GT-Air II, a helmet that evolves the GT-Air's functionality, performance, and design primarily for touring use to a new, higher level of experience.The SHOEI GT-Air II integrates the optional SENA SRL 2 Bluetooth com

The GT-Air II is also equipped with a CNS-1 face shield and baseplate system; allowing the face shield to open slightly more in its "cracked open" position to reduce fogging of the shield at low speed.

SHOEI NEOTEC II - Experience the Versatility.

When SHOEI first introduced the NEOTEC in 2011, riders worldwide realized not all modular helmets were created equal.

With its lightweight, highly-aerodynamic shell, advanced noise reduction, and optimal vision protection, all combined with an ease of use (critical to a modular helmet), SHOEI had indeed achieved new heights in head gear design.

●INNOVATIVE DESIGN: We’ve built the solution that bikers have been waiting for—an over-the-shoulder helmet carrier strap for comfort, better weight distribution, and hands-free use!

●PROTECTIVE CARRIER: Don’t leave your helmet hanging whenever you park your bike. With EZ-GO, you can strap your helmet on your hip, ensuring its safety while keeping your hands free for more important things!

●COMFORTABLE PADDED FIT: Our helmet carrier has a breathable and lightweight design. It features a polyester exterior and a 3D air mesh interior, making it a great alternative to bulky motorcycle helmet bags!

Aerodynamic Performance

Multi-Ply Matrix AIM+ Shell

Enhanced Vision

DOT FMVSS 218

DOT FMVSS 218

Optimal shell aerodynamics reduce wind noise around the helmet

Vortex Generators on the sides of the shield reduce wind turbulence

All-new, airtight window beading provides wind/waterproof seal

Aerodynamic Shell Design

Cheekpad Cooling Ventilation System

Multi-Ply Matrix AIM+ Shell

Aerodynamic Performance

Multi-Ply Matrix AIM+ Shell

Enhanced Vision

Use the helmet light on Arai, Shoei, HJC, Bell, half, flip-up, full face… ALL MOTORCYCLE HELMETS

High intensity LEDs (245 lumen) alert motorists up to 600 feet away

3M VHB (Very High Bond) adhesive backing is "non-solvent" to protect helmet warranty

Upper air intake vent is positioned to maximize air volume into the helmet interior

Impact absorbing EPS liner throughout the entire chin bar with Cheek Pad Cooling System

Comfortable, 3D Max-Dry helmet liner material absorbs and dissipates sweat and moisture twice as fast as traditional nylon interiors, keeping aggressive riders cool and dry

DOT certified for Safety, meets or exceeds FMVSS-218 and DOT safety standards

Dual-Layer Multi-Density EPS liner enhances impact absorption and ventilation

Four shell and five EPS liner sizes

Upper air intake vent is positioned to maximize air volume into the helmet interior

Impact absorbing EPS liner throughout the entire chin bar with Cheek Pad Cooling System

Comfortable, 3D Max-Dry helmet liner material absorbs and dissipates sweat and moisture twice as fast as traditional nylon interiors, keeping aggressive riders cool and dry

Aerodynamic Performance Multi-Ply Matrix AIM+ Shell

Enhanced Vision

Optimized Ventilation System

Compatible with ALL motorcycle helmets...  Arai, Shoei, HJC, Bell, half helmet, modular, full face

Full-surround LEDs (245 lumen) alert motorists up to 600 feet away

"Non-solvent" 3M adhesive backing does not damage helmet's surface