Castelli Pro Thermal MID SS Mens Jersey

A favorite piece among our 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. We'll 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.

• Mid-weight Warmer X-Stretch brushed fabric
• Ideal for cool conditions, with or without a vest
• Race cut with highly elastic fabric provides close-to-body fit without feeling tight
• Drop-pocket construction for better fit around waist and better pocket position
• Easy-sliding YKK® Vislon® zipper
• Embossed line across chest
• Reflective vertical stripe on center pocket
• Weight: 227 g
• Temperature: 15°C - 20°C