Similar to the other Performance Short saddles, the PS 1.0 features a slight upward slope at the rear - providing superb hip support when your body is rotated forward in the aero position, or an aggressive road riding position.
Like all ISM saddles, the PS 1.0 is nose-less and designed to remove pressure from soft tissue, ensuring maximum blood flow, no genital numbness, and a healthier, more enjoyable ride.