Wide Big Bum Road MTB Bike Saddle Bike Bicycle Seat Cushion Shockproof And ReflectorSpecification Application One seat tube Split seatpostMaterials steel base thick soft foamColor black white red blue greenSize 25x20cm 9 84x7 87inchWeight 780GFeatures 1 Thick widened design to increase breathable and comfort Soft and flexible highly reflective safety stickers exquisite workmanship 2 Super Ergonomic Design Three in one unique groove design in line with the law of venous return scientific ergonomic design to maintain a healthy Buttock humane ventilation design a good solution to sultry problem during the long term riding let you enjoy the cool wind while riding suitable for long distance riding 3 High Density Punching Foam Using high density punching foam thicker foam in sports level Feeling more comfortable better protect your hips strong wear resistance and durability 4 Microfiber Leather Fabrics Three dimensional 3D Feeling soft and smooth high elastic wear resistant scratch resistant can effectively expand the touching with hips and cushion bearing vibration and bring a sense like sitting the cloud 5 High Reflective Safety Stickers Exquisite reflective stickers design in the rear of the bike seat more visible at night with reflective stickers other drivers can see in a far distance can improve safety riding at night 6 Shockproof Ball Design The base is made of rubber elastomer spring ball design for more stable better protecti