Dry is good - the Castelli Pro Issue Short Sleeve Base Layer was created after requests from our pro riders looking for a highly wicking base layer for those in-between conditions where the Flanders is too warm and the Core Mesh is too cool.

This isn't a thermal base layer, just something to move the moisture away from your body and help your race jersey perform.

Castelli's 3D mesh fabric creates air space next to your skin, while the polyester capillary action moves sweat away.

Key Features

• 100% polyester 3D mesh fabric
• Reduced seaming at shoulders for extra comfort
• Wider collar to fit under aero jerseys
• Flat waist hem to lie flat in shorts
• Sizes men's XS-2XL
• Weight 48g (large)
• Castelli comfort range 15˚-25˚C