AEROREADY fabric wicks sweat and helps keep you cool and dry in warm weather 360 degrees of reflectivity allows you to run at any hour of the day Semi-fitted feel that follows the shape of the body Contains sustainability sourced materials to save resources and decrease emissions From the first step out the door to the last strides of the cool-down, this running top from adidas helps you battle hot temperatures as you push to beat your PB. Built with AEROREADY technology to keep you feeling cool at your peak, the reflective panels keep you visible under low-light conditions so you're never limited by the elements. The regular fit allows you to keep a natural range of motion and keeps you moving freely. adidas is committed to creating products in more sustainable ways. This top is made with recycled polyester to help save resources and decrease emissions.