Comfort and speed. That's what it's all about, and that's what the Aero RC Pro Limited Edition Bib Short from Castelli brings to the table. It's engineered for top-level racers who value aerodynamics and comfort. That way, the focus is entirely on our ride.

Engineered for top-level racers who value aerodynamics and comfort, the Castelli Free Aero RC Pro Limited Edition Bib Short uses a high-compression fabric that provides exceptional muscle support with a 5-panel design to minimize discomfort from unwanted chafing. It also features the soft,...

We like to work ourselves hard on our rides, but that doesn't mean we don't value comfort as well. Rather than subjecting ourselves to an irritating kit, we opt for the Free Unlimited Bib Short from Castelli. With Unlimited Lycra fabric and the Progetto X2 seat pad, we're provided with a stretchy...

Castelli's Insider 2 Bib Shorts are here to help keep you cool and comfortable while you hit the trainer to build your base for next spring. It features raw-cut leg endings to keep the leg from moving, bib straps with monofilament open knit for optimal breathability, and a Progetto X2 Air Skin...

Castelli knows we can't always ride when it's 70 and sunny, and that sometimes we must venture out into the rain to get the workout done. The Nano Flex Pro Race Bib Short is an evolution of the shoulder-season favorite Omloop Short, with a brushed fleece lining and water-resistant fabric, the...

Built for long-distance comfort and speed, the Castelli Premio Black Bibshort features a Gradient stretch woven fabric that offers support in the places we need most. The lightweight and durable fabric combine with a perforated back bib panel and lie-flat bib straps for added comfort and...

The Castelli Quick-Step Competizione Bibshort allows us to wear the same colors as our favorite pro team for our own training rides. The combination of Affinity Pro Lycra and Vortex BLC textured fabrics offers exceptional stretch and optimized aerodynamics, sitting comfortably on our legs and...

We're happy to say we've finally found the perfect blend of comfort and speed. With highly compressive fabric and raw-cut edges, the Quick-Step Free Aero RC Pro Bib Short is designed for high-performance cyclists who have a penchant for racing. A mix of aerodynamic features and breathability...

Whether we're weekend warriors or just enjoy the thrill of riding a bike, the Castelli Soudal/Q-S Free Aero RC Pro Bib Short allows us to ride comfortably for hours while wearing the colors of our favorite pro team. These incredibly lightweight shorts feature the highly compressive Forza 2 fabric...

We like the Castelli Superleggera Bib Short for its lightweight stretch woven fabric that keeps us cool and comfortable during our hot summer rides. Its ultralight construction is extremely breathable, supportive, and durable, while the Progetto X2 Air Seamless seat pad ensures in-saddle comfort...