Open-face helmet Livall EVO21 Black Hybrid shell construction

The Livall EVO21 Black open-face helmet combines a hybrid shell construction with a lightweight design to provide reliable head protection for urban cycling and outdoor activities. Its hybrid shell pairs different materials to balance impact resistance and weight, while an open-face silhouette preserves visibility and ease of movement. Integrated ventilation promotes airflow for breathability during longer rides, and the helmet’s shape and retention system aim to deliver a secure, comfortable fit without excess bulk.

Advantages

The hybrid shell construction increases structural integrity and distributes impact forces more evenly, helping to improve protection compared with single-material shells. Ventilation channels reduce heat buildup and moisture, improving comfort on extended trips. The open-face form offers a wide field of vision and easier communication, and the helmet’s lightweight profile reduces neck strain during repeated use.

Suitable for

• Urban commuting and city cycling
• Leisure rides and fitness cycling
• Short to medium-distance outdoor excursions
• Cyclists seeking a balance of protection, comfort, and visibility

Key specifications

• Design: open-face helmet with hybrid shell construction
• Intended use: urban and recreational cycling
• Ventilation: integrated airflow channels for breathability
• Fit: adjustable retention system for a secure fit
• Weight: lightweight construction to reduce fatigue

How to use

Adjust the retention system so the helmet sits level on the head and feels snug without causing pressure points. Use the chin strap and buckles to secure the helmet under the jaw, leaving enough room for comfortable movement while preventing excessive shifting. Ensure ventilation openings are unobstructed and check the helmet for any visible damage before each ride. Replace the helmet after any significant impact or according to manufacturer guidance for lifespan and safety.

Usage recommendations

For optimal safety, choose the correct size, fasten the chin strap on every ride, and periodically inspect the helmet for wear or damage. Combine the helmet with reflective clothing or lights for improved visibility in low-light conditions. Do not modify the shell or padding, and follow local safety regulations for protective headwear.