Stay cool, comfortable, and protect yourself from the sun with the Columbia Men’s PFG Zero Rules Long Sleeve Shirt. This soft tech tee sports Omni-Freeze ZERO™ cooling technology that reacts with your sweat to lower the fabric’s temperature and keep you cool.
Omni-Freeze ZERO™ - Making hot people cool. Blue rings react with sweat to lower the temperature of the fabric, so you feel cooler.
- 100% polyester Omni-Freeze ZERO™ interlock fabric
- Omni-Freeze ZERO™ sweat-activated super cooling
- Omni-Wick™ technology actively breathes and pulls moisture away from your skin
- Omni-Shade™ UPF 30 sun protection
- Antimicrobial treatment protects this product from bacterial growth
- Center back length: 28
- Regular fit