The anatomy geniuses at Ergon have done it again. The Ergon SM Comp Saddle, like all their products, is the result of a ridiculous amount of measuring, prototyping, and real-world testing. The SM Comp is a do-it-all saddle for riders who are plan on spending long days in the saddle--bikepackers, XC marathoners, and trail riders alike. If you smile at the thought of pedaling from sunup to sundown, this is a seat for you.