Bicycle Aero Helmet, Cycling Helmet, Road – Mountain Integral Triathlon Bike Helmet, Men Race Aero Time-Trial TT Bike Helmet

2. Airflow and ventilation ducts of the respiratory system.

3. Ultralight about 315g

4. Magnetic computer lens.

5. Removable lining.

6. Adjustable size system.

7. A strong material, not easy to break.

8. High-quality buckle, not easy to loosen.

Specification:

Material: shell imported PC + internal import EPS

Technology: One-piece molding (In-Mold)

Color: 8 colors optional

Size: M (54-58CM); L (58-62CM)

Inner width: M code 17cm, L code 17.5-18cm

Weight: 295g (M code), 315g (L code)

Ventilation holes: 11

Structure: External IN-MOLD (integral molding) impact-resistant PC, internal EPS integrated molding absorption impact technology

Package Content:

1 x helmet