10 Best Bike Helmets 2025 in the United States

The Schwinn Thrasher Bike Helmet is designed for adults aged 14 and above, with a suggested fit for head circumferences ranging from 58-62cm. The helmet is lightweight, making it comfortable for long rides. One of its standout features is the adjustable dial fit knob and full-range padding, which ensure a snug and customizable fit. The adjustable side and chin straps add to the helmet's adaptability, making it suitable for various head shapes and sizes. Safety-wise, it meets the U.S. CPSC Safety Standard for Bicycle Helmets, which is reassuring for users concerned about protection.

The helmet's two microshell layers and full-coverage EPS foam construction provide durability while keeping the weight down. Ventilation is well-handled with 21 flow vents, keeping the rider cool during intense cycling sessions. Additionally, the visor helps reduce glare, although it might not be necessary for everyone. One potential drawback is the lack of integrated lights, which could affect visibility in low-light conditions. Another minor downside is the absence of MIPS (Multi-directional Impact Protection System) technology, which is a feature found in higher-end helmets for enhanced safety.

In terms of style, the Schwinn Thrasher has a minimalist design that fits well with various cycling outfits. The black color and carbon outer material give it a sleek look. This helmet is a solid choice for recreational cyclists looking for comfort and safety at an affordable price, but it might not meet the needs of those seeking advanced protective features like MIPS or built-in lights.

The Retrospec Remi Adult Bike Helmet is a solid choice for adults needing a versatile helmet for biking, commuting, and skating. It features a durable ABS shell and dense EPS foam interior, offering good protection. The helmet meets safety standards as it is CPSC certified, ensuring reliability in safeguarding your head. The fit and size can be adjusted easily using the Ergo Knob Dial, providing a comfortable and secure fit for head sizes ranging from 59-62 cm.

The helmet is lightweight, which enhances comfort, and includes extra padding for a more personalized fit. With 11 breathable vents and a channeled interior, the helmet excels in ventilation, making it comfortable to wear even on hot days. The built-in visor is a thoughtful addition, protecting your eyes from the sun without needing sunglasses. The reflective nylon chin straps enhance visibility, which is crucial for night-time riding.

However, the helmet is slightly bulkier due to the ABS shell, which might not appeal to those looking for a sleeker design. Additionally, while the helmet does follow safety standards, it does not incorporate MIPS technology, which could be a consideration for those seeking the highest level of protection from rotational forces in accidents. The design is practical but may not be the most stylish option available. In summary, the Retrospec Remi is a reliable, comfortable, and well-ventilated helmet suitable for various activities, though it lacks some advanced safety features and modern styling.

The Giro Fixture MIPS Adult Mountain Cycling Helmet in Matte Trim Blue is a solid choice for mountain bikers. It features a universal fit sizing range of 54-61 cm, making it suitable for a wide range of adults straight out of the box. The helmet meets high safety standards with its integrated MIPS technology, which helps redirect energy during impacts for added protection. Additionally, it is constructed with rugged in-molding that contributes to its durability.

Weighing 16 ounces, it is light enough for comfortable wear during long rides. The 18 Wind Tunnel vents with internal channeling provide excellent ventilation, keeping the rider cool and comfortable. The adjustable features ensure a snug and secure fit, enhancing safety. The bright Matte Trim Blue color not only adds a stylish touch but also improves visibility.

However, some users might find the universal sizing not as tailored as specific size options, and the helmet, although discontinued by the manufacturer, maintains a high market rank in sales. It's a go-to option for those looking for a reliable, stylish, and safe helmet for mountain biking.