Castelli's Free Aero RC Bib Short offers a compressive feel and superb comfort engineered for high-level racing. Forza 2 fabric provides outstanding muscle support and compression, and minimalist bib straps allow maximum airflow while keeping everything in place. A soft waistband and leg endings both feature a raw-cut design for added stretch and comfort, and a rear mesh pocket lets us reach back for the gels or snacks we couldn't fit in our jersey pockets.