Your basic tank elevated, the technical Columbia Women's Saturday Trail Knit Tank Top is specifically tuned to keep you looking and feeling great, out on the trail. The Saturday Trail features a flattering, comfy cut that facilitates movement in a soft, wicking fabric, with UPF 50 to shield you from the sun. Omni WICK Anytime Stretch 85% polyester15% elastane jersey fabric. Omni WICK advanced evaporation keeps you cool and comfortable at the height of sweat infused activity. Omni SHADE UPF 50 sun protection. Active fit. Comfort stretch. Rounded hemline. Antimicrobial. Length: 25 center back. Import.