COLUMBIA ZERO RULES SHORT SLEEVE SHIRT - MEN'S
Made for your most dynamic aerobic activity, this technical shirt beats the heat with Columbia's sweat-activated cooling technology.
FEATURES
- Omni-Freeze ZERO sweat-activated super cooling
- Omni-Wick
- Omni-Shade UPF 30 sun protection
- Comfort stretch
- Antimicrobial
TECH SPECS
- Center Back Length: 27"
- 100% polyester ZERO interlock
Omni-Freeze
- When moisture makes makes contact with the fabric, the temperature of the fabric is lowered so you feel cooler
- Cooling Fabric
- A counter to sweat
- Temperature lowering technology
Omni-Wick
- Omni-Wick pulls moisture away from the body and enables perspiration to evaporate quickly, keeping you dry and comfortable.
- Efficiently wicks away moisture
- Advanced evaporation
Omni-Shade
- Omni-Shade blocks Ultraviolet A and Ultraviolet B rays (UVA and UVB), helping to prevent sunburn and long-term skin damage.
- Blocks UV rays with: tight weave construction, UV absorbers, and UV reflectors
- Skin Cancer Foundation's Seal of Recommendation
- Unlike sunscreen, no need to reapply