The logo for 'Sofi', featuring stylized text in black and white.

Brands now have a better way to optimize helmet fit, comfort, and stability across a wide range of head shapes.

Why Rethink the Industry Standard 360° Fit System?

Diagram of a helmet showing limited adjustment coverage, mainly at the forehead and neck, with a caption discussing the problems with 360-degree fit systems.

Uneven Fit & Pressure Points:

Traditional 360° fit systems adjust to head circumference—not head shape. This can create pressure points, hot spots, and areas of loose fit.

Air Gaps & Helmet Movement:

Traditional fit systems can create an uneven fit with air gaps around the head, causing the helmet to shift or sit off-center.

External Compression Headaches:

Traditional fit systems can create concentrated pressure to the forehead, leading to discomfort and compression headaches.

Upper Neck Discomfort:

Head circumference tightening also applies pressure to sensitive neck nerves.

•Personalized & Balanced Fit — IsoFit comfort liner conforms to any head shape and helps distribute helmet weight more evenly around the head.

•All-Day Comfort — An evenly distributed comfort liner fit helps reduce pressure points to forehead and neck and improves comfort during extended wear.

•Helmet Stabilization — Keeps the helmet centered, balanced, and securely positioned. 

The IsoFit Difference:

A blue and black bicycle helmet with multiple ventilation openings.
Top view of a protective bicycle or sports helmet with blue and black design.
Top view of an advanced bicycle helmet with a black and blue color scheme, featuring multiple vents and a sleek design.

Real-world experiences with IsoFit® technology:

  • “Highly recommend this headgear, had it about 2 months now, haven’t had a single headache or any neck fatigue at the end of the day since I started using it.”

    – byler_skarnes

  • “Love my Optrel hood, 10 hour shifts and this hood is just as comfortable at the beginning as it is at the end. Super light and the way the headpiece fits makes it easier on the neck and head after extended periods of time.”

    – Karen C.

  • “The helmet are the headgear, the visual clarity and visibility. The helmet can EASILY be worn all day with great comfort.”

    – Anonymous end-user

  • “The best head gear. This is leaps and bounds better than any other head gear I have ever worn. It spreads the load out really well. Seems well made but only time will tell. I don’t get headaches wearing my Optrel vegaview 2.5 anymore! Great product.”

    – Rafael A

  • “Amazingly comfortable. Fits live a glove, super comfortable, well worth the price.”

    – Lonnie B.

  • “Optrel IsoFit Headger: Super comfortable compared to original headgear in my Crystal 2.0 helmet.”

    – Chad Z.

  • “Fits Great. Much better replacement than the standard straps. Actually the best fitting of all the helmets I’ve had.”

    – David M.

  • “I’m a mountain biker and a welder. This Isofit headgear makes me feel like I’m welding with my bike helmet on. It’s actually more comfortable!”

    – captainrutabeggacrossout8482

Let’s collaborate and explore IsoFit design integrations for your helmet designs.

CONTACT US