Bell Bike Stratus Mips Large Matte/Gloss White/Black Bicycle Helmets

Built with the same core design principles as the professional-grade Z20, the Bell Stratus combines lightweight aero efficiency with cutting-edge comfort technologies. Its refined shape is optimized for all-around road performance, offering excellent ventilation for challenging climbs and impressive speed on flat sections.

Advanced Comfort & Security:

• Integrated Float Fit System: Provides exceptional comfort and security with a streamlined fit. The oversized dial allows for easy, one-handed adjustments on the go.

• Overbrow Ventilation System: Actively pulls cool air in through the front of the helmet and channels it through an internal matrix, effectively reducing overheating during intense rides.

• Adjustable No-Twist Tri-Glides: Ensures the straps remain flat and perfectly positioned, no matter how vigorously you’re cycling.

Enhanced Safety with Mips:

This model includes Mips Evolve (Multi-Directional Impact Protection System), which provides added protection in certain types of rotational impacts, enhancing your safety on the road.

Specifications:

• Impact Management: Mips Evolve

• Circumference: 58-62 cm

• Construction:

  • Fusion In-Mold polycarbonate shell

  • Lightweight internal polycarbonate roll cage

• Ventilation: Overbrow Ventilation

• Fit System: Float Fit

• Product Weight: 271g (Size M)

• Certification: Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older

How to Measure:

To ensure the best fit, use a flexible tape measure to find the circumference of your head. Wrap the tape measure around the widest part of your head, about 1 inch above your eyebrows. Compare this measurement to the chart above.

Size Chart