Get ready to tackle any challenge with the Prologo Scratch M5 PAS Tirox saddle! With innovative 4.0 technology and a unique "T SHAPE" design, this unisex saddle provides unmatched comfort and performance. The MSS- Multi Sector System ensures optimal support and a smooth pedaling motion. Available in Nack carbon (155g) or Tirox (189g) versions. Dare to push your limits!