The Arione is the longest and flattest in Fi’z:k’s trio of pro-cyclist developed spine concept saddles and comes under the Snake moniker, designed for high body flexibility with no pelvic rotation whilst pedaling. This performance saddle has a central line of material removed along its entire length for riders who prefer a pressure relief channel, with support and flexibility you can ride in comfort and always get the power down when it counts.The R3 specification Arione Versus Evo saddle features K:ium alloy rails which are 8% lighter than solid titanium and a composite fiberglass co-injected nylon base to provide a very reasonable weight. A foam layer core beneath the neat, durable Microtex cover provides comfort, and is enhanced by the full-length channel which reduces pressure on the rider’s sensitive soft tissue and ensures that all weight is correctly supported across the whole surface of the saddle. Spine flexibility and pelvic rotation are inextricably linked to saddle comfort, the Fi’z:k Spine Concept Evo app for IOS and Android can provide guidance on which animal profile will suit you best. The fundamental options of the Fi’z:k road saddle range are outlined below. Animal Profile: Bull, Snake, Chameleon – Determined by flexibility and pelvic rotation Width Sizes: Regular or Large – Determined by rider weight and power Surface Choices: Solid, Versus Evo, Open – Determined by rider preference for pressure relief Build Options: 00, R1, R3 – Determine saddle construction materials and weightThe Arione R3 Versus Evo Saddle is available in two width sizes with one colour option.