Brand: Lixada Color: Camouflage Orange Target Age: Adult Size: M Features: Lightweight, Breathable Model Name: LIXADA 【Fits Head Size 55-58CM】This adult full-face helmet is specially designed to fit head sizes 55-58CM, ensuring a secure fit. 【Chin Support】This mountain bike helmet is equipped with EPP chin support for enhanced protection. 【Removable and Washable Lining】This mountain bike helmet features a removable and washable comfortable lining for easy maintenance and hygiene. 【At Least 31 Air Vents for Enhanced Breathability】This helmet is designed with at least 31 air vents to provide proper airflow and cooling. 【Lightweight Design That Doesn't Cause Pressure or Discomfort on the Head and Neck】The lightweight design allows for comfortable helmet use for extended periods without causing pressure or discomfort on the head and neck. 【EN1078 Helmet Certification】This product has passed EN1078 certification, ensuring reliable quality. 【Product Size】Camouflage Orange, Size M, Height 27cm, Hem Length 36cm, Hem Width 23.5cm, Weight 710g.