Feel cozy and warm as you crush your next workout in the ASICS Thermopolis Winter Quarter Zip. The brushed, heavyweight fabric retains heat when the temperatures drop, and the half-zip allows you to adjust your ventilation as you heat up. ASICS thought of everything and even added a zipper garage so that the zipper doesn’t irritate you during your run. The cut of this top has forward side seams, allowing freedom of movement so you can run your best. The top is finished with a foldover cuff and thumbholes for added comfort as you exercise. There is also eye-catching reflective detailing on the back to help visibility when it gets dark.