FIZIK Transiro Aeris SD R1 - 135MMFizik's Aeris short distance saddle is designed to encourage maximum stability and support for time trialists and triathletes requiring an optimal platform from which to deliver power while in forward, aerodynamic riding positions. A lightweight carbon triathlon racing saddle developed for triathletes and time trialists looking to deliver more power to their pedals while in the forwardmost aero riding position. Aeris: Triathlon saddle designed to