Zero Rules™ Short Sleeve T-Shirt Mens
Made for your most dynamic aerobic activity, this technical Zero Rules shirt beats the heat with Columbia's sweat-activated cooling technology.
Columbia's ultra-wicking, cooling fabric manages sweat by reacting with your sweat to lower the material’s temperature.
UPF 30 built into the Zero Rules tech tee provides sun protection.
Omni-Freeze ZERO™ sweat-activated super cooling
Omni-Shade™ UPF 30 sun protection
Modern Classic Fit
Antimicrobial treatment protects this product from bacteria growth
Center Back Length: 28 in
100% polyester ZERO interlock