The Cobb DRT Plus mountain bike saddles are the answer to the long distance racers needs. The Plus model incorporates our best memory foam with water proof stitching and UV protection to help give a great saddle that will last for hours and hours of competition. The Plus DRT mountain bike saddle has a special shaped nose section to give more clearance when sliding forward and a longer top section to create a longer landing area. The Plus saddle comes with CrnTi hollow rails for extreme service and a Kevlar rear for cover protection. The DRT Plus mountain bike seat weighs 275 grams. This seat will disappear underneath you.