.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;} 3D printed foam structure for ideal comfort. Follow Function is an elastomer shock absorber which allows the saddle to follow your movements when pedaling while seated. Extra elastomers in the hard and soft variety are also included with the medium version installed.With a Carbon reinforced shell, the Carbon rails are exchangeable as they bolt to the main saddle. table{border-collapse:collapse;width:100%;}td{text-align: left;padding: 8px;font-weight:350;}tr:nth-child(even){background-color:#f2f2f2}th{background-color:#eb212e;color:white;text-align:left;padding:8px;}.desc ul{font-size:24px;font-weight:600;margin-left:-25px;padding-top:35px;border-top:3px solid #f0f0f0;}.desc li{list-style:none;border-bottom:4px solid #eb212e;width:142px;} TECH SPECS Model Sagma 3D Carbon Rails Carbon Top 3D Matrix TPU Color Black LxW (mm) 242x130 Weight 240g