red white MTB Bicycle Men Women Cycling Safety Ultralight Road Mountain Bike s Ultralight Racing Riding Cycling

1.Product material: shell structure: molded polycarbonate shell with EPS lining, inner shell: Thermoforming reinforced damping polystyrene.2.Fitting system: Lightweight fitting system with easy to turn adjustment knob.3.Ventilation: 15 wind tunnel vents with internal s.4.Comfort: Removable and washable Coolmax material inner cushion - use COOLMAX inner cushion (cushioning comfort cushion) to have a larger area of contact with the head, increasing comfort. Detachable 5. Hand wash and anti allergic. Comfortable lining and chin pad maintain a good fit.6.Lightweight design: The weighs approximately 310G and is lightweight and practical, allowing you to travel more freely.7.EPS er layer: High density EPS has impact resistance and higher compreive strength, and is not afrof falling.8.Detachable brim: It can blothe glare of sunlight and has a certain effect on preventing foreign objects from flying into the eyes.9.Best Gift: It is the best gift for a cyclist to let this cool and safe protect his safety.

Specifications:Colors: gray, black, c, green, blaand white redSpecifications: M size (54-57CM), L size (58-62CM)Applicable head circumference: 54-62Technology: Integrated moldingApplicable audience: Adult male femaleScope of application: Outdoor sports such as mountain, road, off-road, etcCE/CPSC certified

Package include:1 *