radiofrequency identification enables contactless tracking
Refresh your training gear with the Castore Seamless Short Sleeve T-Shirt - Black/White. This top is engineered with a seamless construction and stretchy fabric for a chafe-free, comfortable fit that moves with you through every rep and run.
AerTek moisture-wicking technology
Lightweight and breathable feel
Classic short-sleeve crewneck design
Reflective details for visibility
Comfortable regular fit
Clothing Fit Preserves Easy Motion