Product Parameters
Adult open sports helmet with a baseball-style silhouette and curved front brim. The helmet is shown in black and is made of ABS and cotton materials. It features a breathable inner lining, extra protective layers, and adjustable dials for fit adjustment. Designed for both men and women, the overall shape combines head coverage with an ergonomic wearing structure.

Core Features
This helmet is designed to support head protection during cycling and other outdoor sports by helping to absorb impacts from collisions and reduce the risk of head injuries. The adjustable fit system helps create a more secure and comfortable feel during use. The ergonomic baseball-style design enhances everyday comfort, while the breathable lining supports a more pleasant experience during active use.

Suitable Scenarios
Suitable for adults who use protective headwear for cycling, skateboarding, skiing, and other sporty outdoor activities. Its open structure and adjustable fit make it suitable for users seeking practical protection and comfort in various active environments.

Product Summary
This open sports helmet combines a black baseball-style appearance, ABS and cotton construction, adjustable fit, and breathable interior design. It is a practical protective option for adults engaged in cycling and a range of outdoor sports.