Fi'zi:k Monte Manganese Saddle Made for enduro- the monte combines the dynamics of hard lines and soft edges to give you a formidable enduro saddle Twin flex technology- combines Multi-Directional carbon fiber with a bi-directional layer, giving you a stiffer outer layer and flexible inner layer Carbon reinforced nylon- the shell is made of high strength and flexible carbon reinforced nylon Manganese rail- manganese offers a durable, sturdy, yet comfortable rail that resists fatiguing Equipped with a Black Microtex cover, red glossy Microtex central cover and integrated clip system capability