The ruby pro is an ultra light and stiff saddle for women with minimal padding it39s designed with a body geometry shape that provides comfort and pressure relief on long rides plus its adaptive edge technology allows the ruby39s edge to adapt to the shape of the body for extra support and pedaling efficiencywomen39s body geometry cutout is scientifically tested and ergonomically designedstiff carbon reinforced shell with flexible adaptive edge technologysuper light padding for comf