Castelli Core Seamless Base Layer SS

Seamlessly crafted for added comfort and surprisingly warm for its weight: this baselayer is ideal for cool conditions and offers excellent moisture management.

Technical Specifications

• 84% polyester / 16% polypropylene yarns feel soft and warm, providing good moisture transport and an exceptional stretch fit
• The seamless construction adds an extra level of wearing comfort
• Lighter material on the sides and back
• Wide collar opening – fits comfortably under a lower-cut jersey collar.