Breathable and cool design: The bike seat cover uses a threedimensional hollow insulation structure to ensure air circulation and prevent heat buildup. This creates an airy, cool ride and helps you stay comfortable and confident all day long. Extrusion resistance and durability: Made from quality material that is soft and thickened, it is longlasting, extrusion resistant, and antiwear. This provides added comfort and protection for your rides. 3D honeycomb ventilation: Features a 3D threedimensional honeycomb structure with water permeability. The fully surrounded mesh promotes air flow for a comfortable, cool ride in all seasons. Human body engineering and safety: Designed with an aerodynamic, ergonomic shape for an efficient ride. It includes antislip properties and sun protection to keep you safe and comfortable throughout your ride, with a form that fits your body well. Allseason performance: The combination of breathability, waterpermeable mesh, and sun protection supports a comfortable riding experience across different weather conditions. Use scenarios: Daily commuting in warm weather: Stay cool and comfortable during city rides with reduced heat buildup. Longdistance rides and touring: Enjoy longlasting comfort and protection through extended sessions. Outdoor training in varying conditions: Allseason performance with antislip grip and sun protection for safer rides.