10 Best Lightest Motorcycle Helmets 2025 in the United States

The ILM Motorcycle Dual Visor Flip up Modular Full Face Helmet (Model 902L) is a solid choice for riders looking for a combination of safety, comfort, and functionality. One of its main strengths is that it meets or exceeds FMVSS-218 and DOT safety standards, ensuring reliable protection. The high resistance ABS shell contributes to its durability, while its micrometrically adjustable strap ensures a snug fit. However, at 5 pounds, it may not be the lightest option available, which might be a disadvantage for those prioritizing extremely lightweight helmets.

The modular flip-up design with a dual visor (anti-scratch and anti-fog) offers convenience and wide visibility, which is a significant plus for riders. Additionally, the helmet features six vents that provide decent ventilation, but in very hot climates, it might fall a bit short. The sleek design helps reduce wind noise, enhancing the riding experience. The helmet liner and cheek pads are soft, lightweight, and easily removable for washing, adding to the comfort and hygiene of the helmet.

While its noise levels are generally low, some users might find it noisier at high speeds. The included LED lights can improve visibility during night rides, adding an extra layer of safety. Despite its heavier weight, the combination of safety features, comfortable fit, and practical visor system makes it a good option for a variety of riders.

The HAX Obsidian Full Face helmet is a solid choice for riders looking for a lightweight helmet that doesn’t compromise on safety. Weighing just over 2 kilograms, it’s fairly light for a full-face design, helping to reduce neck strain during longer rides. It meets DOT safety standards, ensuring basic protection you can trust. The helmet shell is made from durable ABS+PC materials, offering a good balance between impact resistance and weight.

Comfort is a strong point here, with upgraded hypoallergenic padding that fits well and is gentle on the skin, plus it accommodates glasses and even has a slot for a Bluetooth headset. Ventilation is handled through three vents that help keep airflow moving, reducing stuffiness and making rides more comfortable in warmer weather. The aerodynamic shape also minimizes wind noise, though some riders sensitive to sound may still notice typical road noise. The helmet features a clear visor with Pinlock readiness, which means you can add an anti-fog insert separately, a useful feature for varying weather conditions. It also includes an inner sun visor treated to block about 98% of UV rays, protecting your eyes from glare and sun damage. One minor downside is that the anti-fog insert isn’t included and must be purchased separately if needed, which adds to the cost.

Its oval shape tends to suit medium to narrow head shapes best, so trying it on before buying is a good idea to ensure the perfect fit. The helmet comes with two tail fins for customization and a soft storage bag, adding to its value. Stylish matte black and gold graphics give it a sharp look for riders wanting something unique on the road. The HAX Obsidian is a lightweight, comfortable, and well-ventilated helmet that offers solid protection and practical features, making it a good option for daily street riding.

The Shoei GT-Air II is a well-rounded motorcycle helmet designed to provide a comfortable, safe, and enjoyable riding experience. Weighing in at 3.64 pounds, it isn't the lightest helmet on the market, but it balances weight with a robust feature set. Its advanced aerodynamics and noise reduction technology ensure a stable and quiet ride, which is ideal for both short trips and long journeys. The helmet also boasts a superior ventilation system with three intake and five exhaust vents, ensuring good airflow to keep riders cool and comfortable.

The QSV-2 Sun Shield System is a standout feature, providing excellent protection against sun glare, which enhances both vision and safety. The multi-ply matrix AIM shell construction, along with the 3D Max-Dry System II interior, guarantees a snug and moisture-wicking fit, while the micro ratchet chin strap allows for easy adjustments. Additionally, the helmet is Bluetooth-ready, compatible with the SENA SRL2 communication system, making it convenient for riders who need to stay connected on the go.

In terms of safety, it meets DOT-218 standards, ensuring reliable protection. It is a solid choice for riders looking for a feature-rich helmet with excellent safety, comfort, and connectivity features, though it may not be the lightest option available.