Castelli Phase Jersey

It keeps you warm while providing enough ventilation to prevent overheating. The fluffy brushed fleece inside ensures warmth and comfort. The sleeves and sides contain additional stretch for a perfect, close fit.

The thermal jersey is the first step in the field of cold-weather clothing, where Castelli has set the standard for high-performance clothing. We've continued that tradition here. You'll be wearing this jersey on chilly days, so we've given it a fluffy brushed fleece backing, while keeping the fabric stretchy to ensure a good fit. And because you'll choose it when it's not cold enough for a jacket, we've designed the fabric to let some air through - so you don't overheat. We believe that a jersey like this should be highly functional. That's why it has three spacious back pockets, a non-slip elasticated waistband with silicone coating and a smooth-running YKK® Vislon® zip.

TECHNICAL DATA

• Warmer fabric on the torso
• Medium-weight Warm X-Stretch on sleeves and sides for a great fit
• Anti-slip elasticated waist
• 3 pockets on the back
• Easy glide YKK® Vislon® zip with neck protection.