All the performance you expect from a Castelli jersey except for the aerodynamics. That's why this is the ideal jersey when you're riding anything from asphalt to gravel to dirt — anytime you value comfort over aerodynamics. The feature list includes a new 95-gram 92/8 polyester/elastane fabric that keeps you dry while providing plenty of stretch. It has a YKK® Vislon® front zipper that's partially covered for a clean look. There's a fourth zippered key pocket and silicone gripper elastic at the waist. It's perfectly at home on the trail or the tarmac.