10 Best Full Face Mtb Helmet 2020 2025 in the United States

The iXS Helmet Trigger FF MIPS is a lightweight, full-face mountain bike helmet designed for adults, making it suitable for aggressive riding styles and offering robust protection. It includes the MIPS (Multi-directional Impact Protection System) technology, which is a significant advantage for safety as it reduces rotational forces during impacts. This helmet meets the key safety certifications, ensuring it provides the necessary protection for mountain biking.

The fit ranges between 58-62cm, which fits most adult heads comfortably, and the adjustable fit system adds to the comfort. The helmet's ventilation is well-designed with multiple vents, helping keep the rider cool during intense rides. Its lightweight build, at just 1.31 pounds, reduces neck strain, making it suitable for longer rides. The visor is adjustable, providing adequate sun and debris protection while allowing for clear vision.

The padding and liner are removable and washable, which is a practical feature for maintaining hygiene. However, the chin strap and buckle are standard and may not be the most advanced in the market, potentially offering less convenience compared to magnetic buckle systems. This helmet is a solid choice for serious mountain bikers who prioritize safety and comfort during their rides.

The Fly Racing Rayce MTB/BMX helmet is designed with safety in mind, featuring a durable polycarbonate-alloy shell and a multi-density EPS foam liner that helps absorb impact efficiently. This combination provides reliable protection during mountain biking or BMX riding. The shape is round, typical for motocross-style helmets, which often offer good coverage but could feel bulkier compared to more streamlined models.

Weighing 1.5 kilograms, it’s on the heavier side, so if you prefer extremely lightweight gear, this might feel a bit substantial over long rides. Comfort is well considered with padding inside. The helmet uses a simple buckle closure for the chin strap, which is secure and easy to adjust, fitting most adult head sizes (this one is large). It does not include a visor, which some riders look for to shield eyes from sun and debris.

The Fly Racing Rayce offers good protection and solid build quality for riders looking for a dependable full-face helmet, but those prioritizing lightweight design, ventilation, or a visor might want to explore other options.

The Fox Racing Proframe RS helmet is a solid choice for serious mountain bikers who want strong protection combined with comfort. Its Mips Integra Split system adds advanced impact protection by combining two types of foam liners to reduce rotational forces during crashes, which is a big plus for safety-conscious riders. The fit is excellent thanks to the BOA system, allowing easy, secure adjustment, while the Fidlock magnetic buckle simplifies putting the helmet on and taking it off. Ventilation is well thought out—the helmet has increased airflow and less surface contact, helping keep you cool on long rides. The Ionic+ liner and cheek pads are designed to manage odor and sweat, making it more comfortable over time.

The visor adjusts in three positions and fits with goggles, plus there's a removable GoPro mount under the visor, which is a nice bonus for riders wanting to capture footage. The helmet weighs about 3.3 pounds, which might feel a bit heavy compared to some competitors, especially for riders prioritizing lightweight gear. Also, while ventilation is better than older models, it may still feel warm on very hot days due to the full-face design. The helmet comes in a large size only, so fit options are limited unless other sizes are available separately.

This helmet offers a reliable, comfortable full-face option with advanced safety features and practical extras, making it suitable for adult riders, although those sensitive to weight may want to consider that factor.