Under Armour Heatgear Translucent Running Jacket - The Under Armour Translucent Running Jacket leaves heat and sweat in its dust. Signature Fly-By mesh back vents allow for cooling, drying airflow while including stretch elements that won't limit your movement. The super-light woven body is shaped for a semi-fitted look that includes a dropped back hem for extra coverage. The three-piece hood is a low-profile design for sun protection that doesn't distract from your run. HeatGear® fabrics in this jacket perform best from 75-100º. Includes zippered pockets for secure storage and 360º reflective elements. 100% nylon. Mesh insert: 84% polyester/16% spandex. Imported.