Eco-friendly Gel & Foam Padded, Most Comfortable, Healthy - Unlike Cheap Bike Seat Cover, Our Bike Seat Cover Uses A New Vacuum Process Technology, Padded By Eco-friendly Transparent Silica Gel And High Density Milky Foam. No Harm To Health. Soft And Feel Comfortable. Can Absorb The Shock, Reduce Pain Effectively, Better Protect Your Butt. Bring A Healthier & More Comfortable Experiencebreathable, Reduce Muggy Feeling, Good For Private Parts - The Surface Of This Padded Bike Seat Cushion Is Lycra Fabric, Moisture Absorption, Fast Dry, Comfortable, Breathable. Plus Air Diversion Slot Design In The Middle Of Exercise Bike Seat Cover, Speed Up Air Circulation, Keep Buttock Cool & Dry, Make Private Parts No Pressure. Weight 17oz. Fits For The Width Of Bike Seat Which Is In The Range Of 8.5-10 Inches, Not Only Fit For Cruiser, Stationary Bikes And Indoor Exercise Bikes, But Also For Outdoor Bike Seat. Please Measure Your Bike Seat Size Before Purchasing And Confirm If Our Bicycle Seat Cover Meets Your Requirementsnon-slip Design, Easy To Install - Special Design Of The Anti-skid Leather, Draw-string And 2 Extra Straps, Which Can Effectively Prevent The Bicycle Seat Cover From Sliding. It Has No Recycled Material Or Second Used Material. No Harm To The Human Body. With Our Bike Saddle Cover, You Risk Nothing.