Columbia Women's Zero Rules Short-Sleeve Shirt
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Soft, lightweight 100% polyester interlock fabric
Comfort stretch for increased freedom of movement
Antimicrobial treatment to help reduce odors
Omni-Shade UPF 30 sun protection shields skin
Omni-Freeze ZERO sweat-activated cooling
The Columbia Zero Rules Short-Sleeve Shirt keeps you cool and comfortable during dynamic aerobic activity in the heat. Soft, lightweight 100% polyester interlock fabric boasts comfort-stretch properties for enhanced freedom of movement. An antimicrobial treatment reduces odors to keep you fresher longer, while Omni-Shade UPF 30 sun protection helps shield your skin against harmful UV rays. Columbia's revolutionary Omni-Freeze ZERO technology reacts with your sweat to lower the temperature of the material. Omni-Wick advanced evaporation technology actively breathes and pulls sweat away from your body to keep you dry and cool. The classic V-neck design ensures a flattering, feminine fit. Contrast-color reinforced stitching enhances durability and creates visual interest. Modern Classic fit. Imported.