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Description
The Castelli Free Aero RC Short provides performance in a bib-free design. A soft, raw-cut waistband replaces the straps and evenly distributes pressure across the stomach, and the leg hems are also raw-cut, removing the need for silicone grippers.
The short delivers compression to the leg muscles via Forza 2 fabric, reducing fatigue and allowing you to pedal harder for longer. At the core of the garment is a Progetto X2 Air seamless seat pad, providing protection over rough roads, while the top layer ensures a super soft feel against the skin. Reflective piping aids visibility when riding early or late.
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Important Update for Our US Customers
We regret to inform you that due to ongoing challenges related to current US tariffs, shopping on Sigma Sports is temporarily unavailable for customers based in the United States.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our US community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team