In the world of performance cycling, Castelli is trying to get more watts and more speed out of your equipment. Pushing speed through clothing is one of the best ways to get faster, as 80% of a cyclist's drag is due to the body. The Aero Race 8S Jersey is the result of more than a decade of experience in optimizing the speed of professional cyclists using the latest methods and materials to create the fastest jersey Castelli has ever produced.
The S stands for "Speed". The sleeve design uses CFD technology to optimize the placement of the seams. The ribbed material on the shoulders has been specifically designed to provide the greatest aerodynamic benefits at race speed, with a 6% reduction in drag compared to previous aero jerseys. The rest of the jersey has been designed for maximum comfort.
The material on the upper body is pleasantly smooth and stretchy, ensures a perfect fit and simply feels good against the skin. The elasticated waist ensures the jersey fits perfectly and supports the three rear pockets when they are full. The Aero Race 8S Jersey is the ultimate piece of kit to help you turn watts into speed.
Material
Main fabric: 92% polyester, 8% elastane
Upper sleeves: 65% polyester, 35% elastane
Lower sleeves: 79% polyester, 21% elastane
Lower back: 75% polyester, 14% elastane, 11% polyamide
| Product Name: | Castelli Aero Race 8S Jersey Men - smoky grey 021 |
| Manufacturer: | Castelli |
| Item Code: | CST745271 |
| Material: | Main fabric: 92% polyester, 8% elastane Upper sleeves: 65% polyester, 35% elastane Lower sleeves: 79% polyester, 21% elastane Lower back: 75% polyester, 14% elastane, 11% polyamide |
| compression: | no |
| Hood: | no |
| activity: | Cycling |
| gender: | men |
| usage bikesport: | Road Bike |
| textile fabric: | Synthetics |
| Season: | Summer |
| temperature range: | +36°C / +18°C |
| fit: | tight |
| Closure: | Front Zipper Full Length |
| back pockets: | 3 |
| Model year: | 2026 |
| Collection: | Spring/Summer |
| Color: | Grey |
| weight: | 128g |
| GTINs: | 8056006583315, 8056006583322, 8056006583339, 8056006583346, 8056006583353, 8056006583360, 8056006583377 |
| Manufacturer page: | http://www.castelli-cycling.com |
In the following tables you will find information on the dress sizes of the manufacturer Castelli.
| International | S | M | L | XL | 2XL | 3XL |
|---|---|---|---|---|---|---|
| Germany | 46 | 48 | 50 | 52 | 54 | 56 |
| Inch | 29 - 30 | 31 - 32 | 33 - 34 | 36 | 38 | 40 |
| A. body height (cm) | n. a. | n. a. | n. a. | n. a. | n. a. | n. a. |
| B. chest (cm) | 92 | 96 | 100 | 105 | 110 | 115 |
| C. waist (cm) | 80 | 84 | 88 | 93 | 98 | 103 |
| D. hips (cm) | 94 | 98 | 102 | 107 | 112 | 116 |
| E. inseam (cm) | 82 | 83 | 84 | 85 | 86 | 87 |
International S Germany 46 Inch 29 - 30
International M Germany 48 Inch 31 - 32
International L Germany 50 Inch 33 - 34
International XL Germany 52 Inch 36
International 2XL Germany 54 Inch 38
International 3XL Germany 56 Inch 40
| International | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Germany | 34 | 36 | 38 | 40 | 42 |
| Inch | 25 - 26 | 27 - 28 | 29 | 30 - 31 | 32 - 33 |
| A. body height (cm) | n. a. | n. a. | n. a. | n. a. | n. a. |
| B. chest (cm) | 79 | 84 | 89 | 94 | 99 |
| C. waist (cm) | 63 | 68 | 73 | 78 | 83 |
| D. hips (cm) | 87 | 92 | 97 | 102 | 107 |
| E. inseam (cm) | 75 | 76 | 77 | 78 | 79 |
International XS Germany 34 Inch 25 - 26
International S Germany 36 Inch 27 - 28
International M Germany 38 Inch 29
International L Germany 40 Inch 30 - 31
International XL Germany 42 Inch 32 - 33
| International | 6 | 8 | 10 | 12 | 14 |
|---|---|---|---|---|---|
| Germany | 116 | 128 | 140 | 152 | 164 |
| A. body height (cm) | 116 | 128 | 140 | 152 | 164 |
International 6 Germany 116
International 8 Germany 128
International 10 Germany 140
International 12 Germany 152
International 14 Germany 164