Features: Hollow Ventilation Design: The hole in the center of the saddle reduces pressure on sensitive areas, promotes airflow, and enhances riding comfort. Ergonomic Design: This bike saddle is ergonomically shaped to support natural cycling posture, helping you perform at your best. It offers excellent shock absorption and maximum firmness. Enhanced Comfort for Both Men and Women: Made with artificial gel padding, this bicycle seat provides superior comfort compared to standard plastic polymers by reducing pressure on the prostate and sciatic areas by up to 40%. Versatile Compatibility: Suitable as a replacement saddle for mountain bikes, road bikes, fixed gear bikes, and indoor exercise bikes. Includes an adapter and features a universal rail system for broad compatibility. Easy Installation: Simple to install on most bicycles. The seat is easy to clean and is a practical choice for everyday cycling needs. Specifications: Name: Bicycle Saddle Material: Wear-resistant UV-protected PU leather, high-strength PP base, steel rails Filling: High-density polyurethane foam Color: Black, Red, Silver, Blue, Gradient Violet Weight: Approximately 442g Size: Approximately 15.5 x 17.5 x 5cm Notes: 1. Due to lighting and screen differences, the actual color may vary slightly from the image. 2. Manual measurement may result in a variance of 1-3cm. Package Includes: 1 x Bicycle Saddle