Castelli Men's Pro Issue Short Sleeve Base Layer

Product details:

• Fabric type: 100% Polyester
• Care instructions: Machine Wash
• Origin: Imported
• Closure type: Pull On

About this item:

Constructed with polyester 3D mesh, the Castelli Pro Issue Base Layer is designed for lightweight insulation. With a form-fitting style and a crew neck, this base layer is perfect for those days when you're not quite sure how to dress for the weather. The claimed weight of the base layer in size large is 1.7oz.

When the weather is unpredictable, and you're not sure if you'll be too hot or too cold on your ride, the Castelli Pro Issue Base Layer has you covered. This base layer helps regulate your body temperature by transferring moisture from your skin to the surface, keeping you comfortable throughout your ride. While it may not be as insulating as Castelli's Flanders base layers or as cooling as Core Mesh, it strikes a balance between the two to keep you comfortable on those in-between days.

In the latest version of the Pro Issue Base Layer, Castelli has focused on enhancing comfort by reducing seams and widening the collar for a better fit under aero jerseys. The flat waist hem prevents chafing and irritation, ensuring a smooth layer against your skin. Castelli recommends using this base layer in temperatures ranging from 59 to 77 degrees Fahrenheit.

So, next time you're heading out on a ride and aren't quite sure what to wear, reach for the Castelli Pro Issue Base Layer for lightweight insulation and moisture-wicking comfort.

product information: