Castelli Free Aero Race Shorts
Castelli Free Aero Race Shorts - 2XL is backordered and will ship as soon as it is back in stock.
Estimated Shipping Widget will be displayed here!
Couldn't load pickup availability
Care Guide
Care Guide
- Always read the care label before washing a piece of clothing.
- Close all zips and Velcro fasteners and turn the garment inside out.
- Hand or machine wash on a lukewarm permanent press cycle (max. 30°C / 86°F)
- Use a small amount of liquid or powder detergent, not other products that contain fabric softeners, conditioners, stain removers or bleach as they will affect garment performance.
- Hang dry or dry flat. Do not tumble dry.
| XS | S | M | L | XL | 2XL | 3XL | |
| Hips (cms) | 90 | 94 | 98 | 102 | 107 | 112 | 117 |
| (in) | 35.5 | 37 | 38.5 | 40 | 42 | 44 | 46 |
| Inseam (cms) | 81 | 82 | 83 | 84 | 85 | 86 | 87 |
| (in) | 31.8 | 32.2 | 32.8 | 33.2 | 33.5 | 33.8 | 34.2 |
How to measure

Grab a tape measure, write down the measurements and compare with our size chart for the right size. For best results, take measurements over your underwear. If your measurements fall between sizes, we suggest that you size up for a better fit.

1. HIPS
Holding the tape horizontally measure around the largest part of your hips keeping the feet close together.

Using pants that fit well, measure the crotch seam to the ankle bone
Ultimate Comfort and Race-Ready Performance
Overview
Overview
Introducing the Free Aero Race Shorts by Castelli, engineered for top-level racing while providing unparalleled comfort for every ride and rider. With a history of refinement spanning 15 years, these shorts represent the pinnacle of performance and versatility. Whether you're chasing podium finishes or seeking ultimate comfort, these shorts excel in every aspect.
Innovative Evolution: The Free Aero Race Shorts have undergone extensive development over the years, resulting in a short that excels in all areas. Initially introduced as the top-of-the-line race short, it has since achieved remarkable success, including victories in prestigious races like the Tours de France, Giri d'Italia, and Vuelta. Its popularity stems from its exceptional performance across all disciplines.
Uncompromising Comfort: The concept behind the Free Aero Race Shorts is straightforward: combine the best pad with a supportive and compressive short, while eliminating anything unnecessary. The reduced number of panels and seams deliver an unparalleled sense of freedom. The Progetto X2 Air seamless seat pad, with its two densities of foam and gel pads, provides progressive damping and remarkable comfort. The separate Skin Care Layer enhances flexibility and moves with your skin. Moreover, these high-end shorts eliminate the need for grippers or elastic at the leg ending, resulting in the most comfortable leg fit ever created.
Precision Craftsmanship and Superior Fabrics: Crafted with meticulous attention to detail, the Free Aero Race Shorts undergo extensive prototyping and rigorous testing. The Forza 2 fabric, comprising 32% Lycra® with exceptional muscle support and compression, enhances performance on every ride. Reflective piping at the back ensures visibility, while logos are stitched or embossed for maximum durability.
Features
Features
Specifications
Specifications
Shipping, Returns & Refunds
Shipping, Returns & Refunds
We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.
Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.
Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.
For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.





