Best Polycarbonate Bike Helmets of 2026

The Schwinn Thrasher Bike Helmet is designed for adults, with a suggested age range of 14 years old and up. It features a full Schwinn 360° Comfort system with an adjustable dial fit knob and full-range padding for a custom fit. The two microshell layers and full-coverage EPS foam construction provide lightweight durability, while the easy-adjust dial system and adjustable side straps allow you to fine tune fit and comfort. The helmet also includes a detachable visor to reduce glare, 21 flow vents to keep you cool, and moisture-wicking pads to keep you dry.

The Retrospec Lennon Bike Helmet is an all-around helmet designed for comfort and style. It features a removable visor and premium padding for a cool and comfortable ride. The helmet has 15 vents with inside air-channels, and the removable padding can be washed. The ErgoKnob-2 dial-fit adjustment system allows for a perfect fit for heads between 54-61 cm/21.25-24 in. Safety is a top priority with the built-in 5-LED safety light on the back of the helmet, which has 3 functions and a long-lasting battery. The helmet is available in a variety of bright colors to match your bike and personality.

The Exclusky Bike Helmet for Adults is a lightweight and comfortable MTB helmet designed for both men and women. It features a specialized aerodynamic and ventilation design, which allows air to flow through the helmet to keep you cool while riding. The helmet is impact-resistant, using tough and durable PVC & PC, and EPS foam to absorb shock and protect your head in case of a crash. The single-hand dial retention system makes it easy to adjust the fit. This unisex helmet is suitable for a variety of outdoor activities, such as bike commuting, recreational cycling, and skateboarding.

The Findway Pro Helmet is designed for urban riders and commuters, making it a great choice for both men and women. With its adjustable fit, you can easily customize the size for maximum comfort. Safety is a top priority, thanks to its durable ABS shell and shock-absorbing EPS foam interior that protects you from impacts. Enjoy a cool ride with 14 vents ensuring optimal airflow, while the removable and washable interior pads keep the helmet clean and fresh. The built-in visor provides sun protection, eliminating the need for sunglasses during your rides.

The ILM Adult Bike Helmet is designed for safety and comfort while cycling. It meets the safety standards of ASTM, CPSC, CE, and EN1078, with a one-piece structure of EPS and PC shells providing better shock absorption. The helmet has a USB rechargeable front and rear light with four lighting modes, which increases visibility for vehicles and people behind you. The helmet also has strategically placed vents to keep you cool during long rides, and a removable and washable lining made of breathable mesh fabric. The size adjustment system meets the requirements of most cyclists head sizes, and the helmet is eyeglass friendly.

The BATFOX Bike Helmet is designed to keep you safe with its compliance to U.S. CPSC and E.U. CE safety standards, giving you confidence on any trail. It features a tough polycarbonate shell combined with an impact-absorbing EPS foam liner, offering strong protection without feeling heavy. You’ll stay comfortable during long rides thanks to its sleek design and 18 vents that allow air to flow freely and keep your head cool. Plus, the helmet comes with washable, removable padding and a big visor to shield you from the sun and other elements, making your ride more enjoyable.

The Giro Isode MIPS Helmet offers top-notch safety with its advanced design tested in Giro's own lab, ensuring you get reliable protection. It features MIPS technology, which helps reduce rotational forces during impacts, giving you extra safety in a crash. The helmet comes with a universal fit, so you can expect a comfortable and secure fit right out of the box without hassle. Plus, it has 24 vents to keep your head cool and comfortable during your rides. This helmet combines safety, comfort, and convenience to enhance your cycling experience.

The Giro Tremor MIPS Child Unisex Youth Cycling Helmet is a high-quality helmet designed for young riders. It features reflectivity, which enhances visibility and ensures safety, especially when riding in low-light conditions. The in-mold construction provides excellent impact protection, making it a reliable choice for young cyclists. With its full hardbody shell, the helmet offers enhanced durability and protection. The removable visor adds versatility, allowing users to customize their riding experience. The Roc Loc Sport system ensures a secure and comfortable fit, providing added convenience and peace of mind. The Giro Tremor MIPS Helmet is a reliable and stylish choice for young riders.

The Retrospec Remi Helmet offers reliable protection with its strong ABS outer shell and thick foam inside, helping keep you safe during your rides. It has eleven vents and a special interior design that lets air flow freely, so you stay cool even when it's hot outside. This helmet is very lightweight, so you won’t feel weighed down, making long rides more comfortable. Plus, it comes with a built-in visor that shields your eyes from bright sunlight, so you don’t need to wear sunglasses while biking or skating. Overall, it’s designed to keep you safe, cool, and comfortable.

The Bell Adult Reflex Helmet, Solid Light Titanium (7107138), is a bike helmet that features eleven vents to keep your head cool, a side-squeeze buckle for easy adjustments, and fits head sizes ranging from 57-60 cm. It complies with the U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older.