ISM PN 3. 1 Saddle Ultimate Comfort The type of riding you do will often dictate what type of saddle you need on your bike. Riders who prefer a more forward riding position will enjoy this saddle. The ISM PN 3. 1 has more padding for riders who prefer a slightly softer ride. With a 120mm rear end and tapered edges, the PN 3. 1 is so comfortable, it will disappear underneath you. The PN 3. 1 offers superb thigh and hamstring clearance. This allows for more rider body movement around the seat and is great for diving into fast corners. Like all ISM saddles, the PN 3. 1 is nose-less and designed to remove pressure from soft tissue, ensuring maximum blood flow, no genital numbness, and a healthier, more enjoyable ride. Features Nose-less design to remove pressure from soft tissue, ensuring maximum blood flow Superb thigh and hamstring clearance for maximum mobility More padding for riders who prefer a slightly softer ride SPECIFICATIONSDimensions (Lx W)255 x 120mm Cover Synthetic Shell Composite Padding EVA Foam Rails Chromoly Intended Use Road Weight N/A | Ism Saddles | Pn 3. 1 Saddle Chromoly Black