The PN 1.0 has been designed with a narrow profile to allow more rider movement around the saddle. The slim design offers superb thigh and hamstring clearance and is great for aggressive and longer rides in comfort.

The ISM PN 1.0 gel saddle is ready to take on any road. The PN 1.0 is built around the same chassis as the popular ISM Attack with a new sleek and updated look designed to match any bike.


Despite originally being a road bike saddle, the PN 1.0 is now equally used as a time trial saddle or triathlon saddle. Measuring 110mm wide, the ISM Performance Narrow PN 1.0 -has a unique nose-less design of all ISM saddles ensures no genital numbness and maximum blood flow by removing pressure from soft tissue for a healthier, more enjoyable ride.

Your choice of saddle can make your marginal gains on the bike so key. This saddle is one of the top picks of pro riders and always scores well in reviews averaging ISM PN 1.0 Saddle review scores 9.5/10

"Was having comfort issues with standard saddle and switched to ISM PN1.0 saddle. All issues gone and comfortable in many more ways, improved times = Awesome saddle."

ISM PN 1.0

  • Performance narrow

    Length: 270mm

    Width: 110mm

    Padding: 25-Series foam and gel

    Rails: CrN/Ti Alloy Weight: 312g