About ISM PR 3.0 SaddleISM Saddles have been the most used saddle in Ironman since 2013, and the popularity is due to the best comfort when on long rides and races while still maintaining the most aerodynamic & efficient position. The PR 3.0 is ISM's widest PR model at 145mm wide and great for upright style bikes or those seeking maximum support. With 60-series foam and gel padding, you won't find a softer seat in the ISM line. While the PR 3.0 is loved by many high-level triathletes, it is equally at home on hybrids, road bikes, and city bikes - it is a true jack-of-all-trades! Like all ISM saddles, the PR 3.0 is nose-less and designed to remove pressure from soft tissue, ensuring maximum blood flow, no genital numbness, and a healthier, more enjoyable ride. The PR 3.0 is an update of the very popular ISM Typhoon saddle. FeaturesComfortable 60-series foam-and-gel padding Wider rear section for maximum comfort Rear transition hook SpecificationsCategory: Performance Recreation Length: 235mm Width: 145mm Padding: 60-Series Foam and Gel Rails: Satin Steel Use: Hybrid bikes, Mountain bikes, Commuter / City bikes, Road bikes About ISMISM was founded by avid cyclist and swimmer Steve Toll in Tampa, Florida, after setting out to solve the discomfort many riders experience with traditional bike saddles. In 1997, Steve developed the original concept for a more comfortable saddle design, which was patented in 1999. Since then, ISM has become renowned for producing some of the world’s most comfortable bike saddles, trusted by both professional athletes and everyday riders alike. Their innovative designs have supported Ironman victories, Olympic medals and podium finishes across the globe, helping cyclists ride further and perform at their best in greater comfort.