Castelli CORE SEAMLESS Short Sleeve Base Layer : BLACK

Seamless base layers are great in concept. Designed for stretch, comfort, and fit. However, too often the nylon/lycra fabric feels great when you put it on, but ends up feeling wet while riding, and freezing when you come to a stop.

Castelli aimed to change all that with the Core Seamless Base Layer SS. By using polyester and polypropylene yarns, Castelli was able to creat a fabric that offered a good amount of warmth and wicking, while still maintaing the stretch fit and comfort of a seamless baselayer.

Surprisingly warm for it's weight the Core Seamless Base Layer SS is ideal for cool conditions and provides excellent moisture management.

• 84% polyester / 16% polypropylene yarns provide soft, warm wicking and exceptional stretch fit
• Seamless construction means extra comfort
• Lighter weight on side and back
• Wide neck opening to fit under short-collared jerseys
• 8°-20 °C / 46°-68°F