The ISM PL 1.1 Bike Saddle is a replacement for our previous Prologue model

The ISM PL 1.1 Bike Saddle is a new version of ISM's very popular Prologue saddle, with updated racing graphics. Like the other PL models, the ISM PL 1.1 Bike Saddle features a full 275mm length, and generous 135mm rear section – perfect for riders who rotate back while climbing. Compared to the PL 1.0, the ISM PL 1.1 Bike Saddle has an increased level of padding – ideal for riding in thin triathlon-style shorts, or for anyone who simply wants a softer ride. Like all ISM saddles, the ISM PL 1.1 is nose-less and designed to remove pressure from soft tissue, ensuring maximum blood flow, no genital numbness, and a healthier, more enjoyable ride.

Key features:

• Long shape allows for fore-aft movement
• Wider rear section than Performance Narrow
• Most padding available in Performance Long

Commonly used for:

• Gravel bikes
• Road bikes
• Mountain bikes

Tech specs:

• Category: Performance Long
• Length: 275mm
• Width: 135mm
• Padding: 40-Series Foam and Gel
• Rails: Chromoly