Why we made this Baby, it's cold outside! Perfect post-sweat or for winter runs, this hooded, stretchy pullover is a staple in our cold-weather workout arsenal. 800-fill-power goose down with PrimaLoft® insulation, water- and wind-resistant Stretch Glyde fabric and thumbholes help keep the elements at bay so we don't feel the big chill. Key features hybrid fill uses 800-fill-power goose down and PrimaLoft® insulation to help you stay warm front zippers make for easy on/off, act as vents, and give you access to a secret kangaroo pocket 360° reflectivity helps keep you on the radar in low light super-soft Rulu fabric inside the hood and cuffs drawcord lets you adjust the hood fit low profile thumbholes so only you'll know they're there music storage and a cord guide to keep your tunes tangle-free imported Fit + function designed for: run, to-and-from fabric(s): Rulu PrimaLoft® Stretch Glyde, goose down fit: slim length: hip-length with bum coverage