Castelli Core Seamless Long Sleeve Base Layer
The technical properties of polyester-propylene yarns make the Castelli Core Seamless Long Sleeve Base Layer warm, soft and stretchy, for a close yet unrestrictive fit under your jersey. Effective moisture-wicking draws sweat away from the body to keep you fresh and dry, and the seamless construction prevents chafing. With a wide neck opening, this base layer sits well even under jerseys with a low cut collar.
- Polyester-polypropylene yarns provide softness, warmth, wicking and exceptional stretch
- Seamless construction
- Lighter weight fabric on side and back
- Wide neck opening to fit under short-collared jerseys
- Recommended temperature range: 4°–16°C / 39°–61°F
- Manufacturer claimed weight: 194 grams (size large)