Racing in the Alps in July is not for the masses, but the products that come out of these experiences are great for all of us. Castelli designed this jersey for warm days in the mountains based on feedback from the pros. They wanted a jersey that would keep them cool on warm days without sacrificing aerodynamics.
The Climber's 4.0 Jersey uses the same CFD-based seam design as the Aero Race 8S Jersey, but Castelli used the most aerodynamic 3D mesh material they could find for optimal cooling. The material is soft and stretchy, which also gives the jersey a comfortable fit you'll need for your days in the mountains. And since the jersey is made for sunny days, they've also made sure that the material on the back blocks 90% of UV radiation.
Material
Main fabric: 93% polyester, 7% elastane
Arm gusset: 83% polyester, 17% elastane
| Product Name: | Castelli Climber's A/C Jersey Men - silver grey/smoky grey 870 |
| Manufacturer: | Castelli |
| Item Code: | CST745314 |
| Material: | Main fabric: 93% polyester, 7% elastane Arm gusset: 83% polyester, 17% elastane |
| compression: | no |
| Hood: | no |
| activity: | Cycling |
| gender: | men |
| sun protection: | 13 |
| usage bikesport: | Road Bike |
| textile fabric: | Synthetics |
| Season: | Summer |
| temperature range: | +40°C / +22°C |
| fit: | tight |
| Closure: | Front Zipper Full Length |
| back pockets: | 3 |
| Model year: | 2026 |
| Collection: | Spring/Summer |
| weight: | 127g |
| GTINs: | 8056006586002, 8056006531804, 8056006586019, 8056006586026, 8056006586033, 8056006586040 |
| 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