Castelli Pro Thermal Mid LS Jersey

This jersey is a favourite of our sponsored pros. It is slightly lighter and stretchier and has a tighter cut for an aerodynamic fit.

TECHNICAL SPECS

• Brushed Warmer X-Stretch fabric
• Ideal for cool conditions, with or without a waistcoat
• Race cut in high stretch fabric ensures a snug fit without constriction
• Offset pocket construction for better fit at the waist
• Concealed YKK® Vislon® zip
• Embossed chest stripe
• Reflective details on the back

On the first cool days of autumn or the last days of spring, the Pro Thermal Mid LS Jersey gives you extra warmth.
The secret is in the material. Compared to our standard warmer material, we've made it a little lighter and added some elastane for more stretch. It has a body-hugging aero fit without feeling too tight. With our drop-pocket construction and YKK® Vislon® zip for easy one-handed adjustment, it's a high-performance companion on any ride.
Why would you want a less warm thermal jersey? One possibility is when conditions are too cool for a short sleeve jersey and it just feels better to cover your arms and add that little bit of warmth. Another situation is a higher intensity ride where it is easy to overheat.
In keeping with the pro-ready technical function of this jersey, we've kept the construction very clean, with an embossed stripe across the chest and a vertical reflective stripe on the pocket for visibility in low light conditions.