**Product Specifications:**
**Brand:** YEMA
**Model:** 359S
**Type:** Half Helmet
**Shell Material:** 709ABS
**Weight:** Approximately 640g
**Head Circumference:** 54-60cm
**Features:**
Suitable for head circumferences of 54-60cm, with an option for larger sizes with the 4XL model.
3C certified for safety standards.
Suitable for all seasons with adjustable head circumference and high-definition lenses.
Unisex design with a variety of colors and lens options.
Suitable for both spring/summer and autumn/winter wear with removable ear protection.
Enhanced safety features with 709ABS shell material and thickened EPS layer for impact absorption.
Adjustable head circumference for a comfortable fit for all head sizes.
High-definition PC lenses for clear visibility and protection against wind and rain.
Ventilation system for airflow and comfort during rides.
Removable and washable inner lining for hygiene and comfort.
Easy-to-adjust head circumference for a personalized fit.
Additional safety features include an upgraded protective shell and secure lens base.
Maintenance tips provided for helmet, lenses, and inner lining care.
FAQs addressing common concerns such as helmet sizing and odors.
**Color Options:**
Ceramic White
Cherry Pink
Khaki White
Dynamic Gray
Ash Black
**Helmet Maintenance:**
Clean the helmet surface with a damp cloth and polish for a shiny finish.
Rinse and wipe the lenses with water and a clean cloth for thorough cleaning.
Wash the inner lining weekly, especially during sweaty periods, for freshness.
**FAQs:**
Adjust the helmet's inner lining for a better fit.
Allow for slight scratches due to transportation, which do not affect quality.
Address any odors by airing out the helmet before use.
Note that minor scratches on the helmet surface may occur during wear.