Endurance Short W Size:L TX4 is a sturdy “built

TX4 is a sturdy “built to last” boot

Progressive absorption of body weight

Comfort on extended use

and fuses all key features of a trail shoe

Contrast inner collar and zipper-protection flap

Endurance Short W Size:L TX4 is a sturdy “builtEndurance level comfort for every ride with Castelli's most comfortable seat pad. Endurance Evolution fabric provides optimum muscle support and feels drier in nearly all conditions Anatomic cut for perfect on bike fit Soft elastic at waist lies flat without binding Womens specific Progetto X2 Air Donna seamless seat pad for even greater comfort and improved airflow GIRO3 leg grippers lie flat