Fizik Arione Tri K3 Saddle with K:IUM Rails: The Mens Arione K3 has a Triathlon-specific saddle shape. Called K in reverence to Kona it features additional nose padding, a seamless front cover for smooth transitions up & down the saddle & grippy dots to prevent unwanted movement. Shell: Fiberglass Thermoplastic Composite with Wing Flex for freedom of thigh movement Rail: K:ium Cover: Gummy Black Microtex; Silicon Printed Grip Rear Cover: Glossy White Microtex Integrated Clip System: Yes Length: 300mm
Width: 128mm Weight: 235g Saddle shape as used by Jonathan Brownlee, 2012 ITU World Champion & Olympic Bronze Medallist.