The Specialized Rivo Sport Saddle utilizes Air Foam technology with level 4 padding to offer a saddle that looks and feels equally comfortable, ensuring a smooth ride. Based on the successful bridge shape and channel, the Rivo Sport delivers the best elements of the Bridge with added comfort. With the durable PP shell and steel rails, the Rivo Sport is the perfect saddle to take you from point A to point B. Clothes required, chamois optional.