Offset zipper - made to not be centered Just because the weather's cooler doesn't mean you stop exercising outdoors, it just means you've got to gear up a bit. This shirt was designed to help keep the chill off during cold-weather workouts, made from sweat-wicking fabric so you can play outside a bit longer. Key features • sweat-wicking Rulu™ fabric is four-way stretch • LYCRA® fibre adds stretch and shape retention • hidden thumb loops help keep your sleeves down under layers Excellent preowned condition