Ergon ST Core Evo

The twin-shell design creates a floating effect. The upper shell, which supports the rider, moves independently from the lower shell, allowing the saddle to follow your pelvic motion rather than forcing your body to adapt to a rigid platform.

Infinergy is an expanded thermoplastic polyurethane that acts like a high-performance shock absorber. It provides a much more active, springy feel than traditional foam, effectively dampening road vibrations and impacts before they reach your sit bones.

This saddle is designed specifically for endurance and long-distance comfort. The combination of the ergonomic relief channel and the Infinergy core makes it an excellent choice for multi-hour rides where pressure management is critical.

The women's model features a specific relief channel geometry and width profile tailored to the female anatomy. It is designed to alleviate pressure on the sensitive soft tissue areas that are typically more prone to discomfort during extended cycling.

Yes, you should re-check your saddle height. Because the Infinergy core provides a unique level of compression and support, you may find that your effective riding height changes slightly compared to a traditional, firmer saddle.