The ST Core Evo Men by Ergon is a special saddle with a wide and comfortable seat surface, adapted to the typical posture of a touring cyclist and with a relief channel adapted to the male anatomy. Thanks to the double seat shell with the cushioning ergonomic core, seat discomfort is no longer an issue even on very long lengths - nothing pinches, the back is protected, every bump in the road, every vibration is cushioned away, every pedaling and pelvic movement is ideally supported. Tested back-friendly!