The Endurance 3 bib knicks are built for comfort over long days on the bike. Castelli's Progetto X2 Air Seamless pad is paired with a soft, compressive fabric that manages moisture and feels dry in most conditions.
Mesh bib straps and back panel help you stay cool, and an anatomic cut with seams placed around the hip gives a natural shape on the bike.
- Progetto X2 Air Seamless seat pad built for long-distance comfort
- Endurance Evolution fabric: soft to the touch, compressive, with good moisture management
- Mesh bib straps and back panel for cooling
- GIRO3 leg grippers that lie flat and hold the knicks in place
- Anatomic cut with seams placed around the hip area


