Pantaloncino Estivo con Bretelle Castelli Endurance 4 2026 Riparazione Forature · The wider tire is

· The wider tire is faster because less energy is lost in tire deformation and the ground contact patch does not increase in size but becomes wider

Classificazione ASTM1

22% polyester

– Instep: adaptive insert connected to the dials – molds to the foot for a personalized fit

together with the central Superflow cutout to relieve pressure from the perineal area

Pantaloncino Estivo con Bretelle Castelli Endurance 4 2026 Riparazione Forature · The wider tire isComfort for endurance cycling on any route, with the most comfortable Castelli chamois. The heart of these shorts is the renowned top of the line Progetto X2 Air Seamless chamois, expertly paired with a classic design. But theres more: every detail has been meticulously improved to offer you even more comfort during longer endurance rides. A great chamois is only effective if paired with a perfect fit. Thats why the seams around the hips have been