The Castelli Competizione Thermal LS Jersey is a thermal jersey designed for cyclists who, in cooler conditions, prefer to combine a jersey and a vest rather than use a lightweight jacket.

The brushed fleece fabric on the back is warm and stretchy, providing a comfortable fit. Its breathable construction helps prevent overheating while riding, while the 100% polyester fabric provides warmth and moisture management.

The jersey can also be worn on its own, but when combined with a vest it is suitable for many autumn rides, mild winter days or the beginning of the season.

The jersey features a smooth YKK® Vislon® zipper, three rear pockets for carrying essentials and an elasticated waist with silicone grip to help keep the jersey securely in place. The raised Castelli logo on the back completes the clean, modern design.

The Competizione Thermal LS Jersey has a Regular fit and is designed for road cycling, with a temperature range indicated by Castelli of 12°C to 18°C.

Technical Specifications

• Fit: Regular
• Material: 100% polyester
• Fabric: Brushed fleece
• Recommended temperature: 12°C–18°C
• Breathability: 3/5
• Waterproofness: 1/5
• Wind protection: 2/5
• Insulation: 3/5
• Lightweight: 4/5
• Water protection: None
• Zipper: Smooth YKK® Vislon® zipper
• Pockets: 3 rear pockets
• Hem: Elasticated waist with silicone grip
• Logo: Raised Castelli logo on the back