Description:

[Waterproof design is suitable for all kinds of weather] The helmet adopts lPX4 waterproof design, which can be rainstorm in a short time. For your safety, please don't rain for a long time while wearing.

[Size] This bicycle helmet can adjust the head through the dial on the back and the adjustable shoulder strap, so that you can wear the helmet in the correct position and feel comfortable and at ease. Head size: M:21.55-22.44 inches (54-57 cm),L: 22.83-24.02 inches (58-61 cm). 【No microphone and speaker】

[Integral molding for better protection] The outer shell of the helmet is made of PC (polycarbonate) material, and the inside is made of imported PSI-205T high-density polystyrene foam). The integral molding of the outer and inner layers greatly enhances the impact resistance of the helmet and makes daily on the road safer.

Specifications:

Product Name: helmet of lighting warning light

Main material: shell pc+ black EPS inner liner

Color: Black White Pink Blue

Net weight of M: 340g, m-Size suitable for head circumference (54-57cm)

Net weight of L: 360g, L-size suitable for head circumference (58-61cm)

Package Included:

1 * helmet