A favorite piece among the sponsored pros, this jersey is a bit lighter and a bit stretchier and features a closer cut for an aero fit.
Ideal for cool days when you still want a short-sleeve jersey but need something a little warmer to take the chill off. The fabric is lightly brushed on the inside, and the bit of elastane gives a perfect stretch fit. Castelli will also use this jersey with arm warmers and a vest on cooler days — either an Aria Vest that will go in a pocket once the air warms up, or a Perfetto Vest for a day that will stay cool.
This jersey gives that extra level of comfort underneath. As a piece designed for the pros, it stays wonderfully minimalist: three rear pockets, easy-sliding YKK® zipper, sleeves cut to just above the elbows. But we’ve added a reflective stripe to help keep you visible.
      Material    
    
     80% polyester, 20% elastane
 
| Fit: | Race Fit, tight | 
| Color: | Red | 
| Gender: | men | 
| Season: | Winter, Spring/Autumn | 
| Weight: | 251g | 
| Activity: | Cycling | 
| Material: | 80% polyester, 20% elastane | 
| Item code: | CST650855 | 
| Collection: | Autumn/Winter | 
| Model year: | 2023 | 
| Compression: | no | 
| Back pockets: | 3 | 
| Manufacturer: | Castelli | 
| Product name: | Castelli Pro Thermal Mid SS Jersey - pompeian red 642 | 
| Sleeve length: | Short sleeve | 
| Textile fabric: | Synthetics | 
| Usage bikesport: | Road Bike | 
| Manufacturer page: | http://www.castelli-cycling.com | 
| Temperature range: | +20°C / +15°C | 
| Upper clothing style: | Full zipper |