Fitness Shirts

Columbia T-shirt Zero Rules is suitable for the most dynamic aerobic activities, cooling your body using Columbia sweat cooling technology.

Advantages:

• UPF 30 provides sun protection.
• Unique Omni-Freeze ZERO ™ sweat cooling system cools and maintains normal body temperature
• Antibacterial fabric treatment protects the shirt from the accumulation of bacteria

Composition: 100% polyester