Columbia Anytime&trade; 1/2 Zip Long Sleeve Top The Columbia Anytime  Zip Jacket is made with high performance Omni-Shade UPF 50 Sun protection fabric and has The Skin Cancer Foundation's Seal of Recommendation. The 4-way comfort stretch material and body hugging fit are very figure friendly and ultra flattering. Ultra soft and comfortable fit from the 88% polyester/12% elastane stretch jersey fabric. The Omni-Dry moisture management technology provides superior wicking properties that move moisture away from the body to maintain your optimum comfort level all year round.