Pu Leather And Artificial Grease Gel - The Surface of The Bicycle Saddle Is Made of Wear-Resistant And Non-Slip Pu Leather. The Inner Layer Is Artificial Oil Gel. By Reducing Pubic Bone Pressure By 40 percent , The Material Has A Comfortable Fit And Sciatica. Pu Leather And Artificial Oil Gel Can Provide Maximum Comfort And Prevent Cycling Pain. Hollow Ventilation - The Narrow And Round Curved Curve In The Front Effectively Reduces The Pain of The Sciatic Nerve. The Bicycle Saddle Adopts A Hollow Center Design, So That The Saddle Has Enough Ventilation Space, Dissipates Heat Faster, And Can Reduce Moisture Caused By Sweating During Long-Term Riding. Air Is Kept Dry to Make Riding More Comfortable. Collapsible Support Structure - The Collapsible Support Structure At The Bottom Ensures Strong Suspension And Firm Grip. The Bicycle Seat Has A Reflective , And The Reflective Design That Reflects The Surrounding Can Protect Riders At Night. The Surface of Our Gel Mountain Seat Is Also Etched with An Anti-Slip Pattern, So You Can Ride with out Stress, Which Helps You Ride More Comfortably. Detachable Seat Support Bar - Universal Detachable Seat Brace Supports Both Dual-Track And Universal Modes. The Gel Saddle Is Suitable for Most Types of s And Is Easy to Assemble. Ideal for Mountain Biking Or Racing. Whether You Are Riding In The Mountains Or In The forest, It Can Provide Good Shock Absorption And Avoid The Pain Caused By The Uncomfortable Seat.