[Trifong] Inner Cap, Summer Ventilation, Helmet Inner Hat, Inner Cap,

• [High Breathability] The high-quality ventilation mesh helmet inner pad speeds up heat dissipation, making it a must-have summer cycling essential with breathable sweat absorption and quick-drying properties to help dissipate sweat. • [Moderate stretch] The moderate stretch fabric fits a variety of head shapes, making it comfortable to wear with helmets and hats, and the high-density stretch fabric improves discomfort caused by friction. • [Quick-drying and sweat-absorbing] The quick-drying fabric has good sweat-wicking performance, can absorb sweat quickly, and prevents it from affecting your line of sight. • [Versatile] Plain design makes it easy to combine, can be used for bicycles, motorcycles, indoors, outdoors, outdoor work, fishing, engineering, running, etc. • [Product Fabric] Made of polyester material, it has a delicate texture.Since it is a thin inner cap, it does not add bulk even when worn under a helmet and remains comfortable to wear.