Fit For January: Must Haves

After indulging for the last two weeks, it is time to get back on track, and this running hoodie, appropriately named Back On Track Pullover ($108) from Lululemon, is just the motivation I need to get out and get running. It's stylish, warm, and full of details to inspire the miles: a hood with ponytail opening, breathable mesh under the arms where you will sweat even in cold temps, and cute details at the wrist highlighting the thumbholes. The pullover has a zippered stash pocket and an offset zipper at the neck to make pulling on the top easy and to create extra ventilation when necessary. I will definitely be wearing this for my long Winter runs.

— Susi May, senior editor