Fizik Vento Argo R5 Saddle - S-Alloy Black 150mm. Vento Argo is a performance racing saddle with a short-nose design that improves stability and allows for a more aggressive aero riding position. The Argo puts the rider in a more planted position making for greater stability and better weight distribution. Vento Argos short length allows the rider to sit further forward without placing undue pressure on sensitive tissues. As the racing option Vento Argo has been engineered to deliver a riding feel that suits race bikes with aggressive geometry. The padding is made from Fiziks proprietary Type 1 foam formulation which has a lower profile and is reactive and springy for instantaneous response and optimal power transfer.